Linear Regression Analysis - Interpreting the Intercept in a Regression Model

The intercept (often labeled the constant) is the expected mean value of Y when all X=0.

Start with a regression equation with one predictor, X.

If X sometimes = 0, the intercept is simply the expected mean value of Y at that value.

Linear Regression Analysis - Interpreting the Intercept in a Regression Model

If X never = 0, then the intercept has no intrinsic meaning. In scientific research, the purpose of a regression model is to understand the relationship between predictors and the response.  If so, and if X never = 0, there is no interest in the intercept. It doesn't tell you anything about the relationship between X and Y.

You do need it to calculate predicted values, though.  In market research, there is usually more interest in prediction, so the intercept is more important here.

When X never =0 is one reason for centering X. If you rescale X so that the mean or some other meaningful value = 0 (just subtract a constant from X), now the intercept has a meaning. It's the mean value of Y at the chosen value of X.

If you have dummy variables in  your model, though, the intercept has more meaning.  Dummy coded variables have values of 0 for the reference group and 1 for the comparison group. Since the intercept is the expected mean value when X=0, it is the mean value only for the reference group (when all other X=0).

This is especially important to consider when the dummy coded predictor is included in an interaction term.  Say for example that X1 is a continuous variable centered at its mean.  X2 is a dummy coded predictor, and the model contains an interaction term for X1*X2.

The B value for the intercept is the mean value of X1 only for the reference group.  The mean value of X1 for the comparison group is the intercept plus the coefficient for X2.

Linear Regression Analysis - Interpreting the Intercept in a Regression Model
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And now I would like to invite you to learn more about interpreting regression coefficients, including centered predictors, interactions, and more, in one of my FREE monthly Analysis Factor Teleseminars: "Interpreting Linear Regression Coefficients: A Walk Through Output." Visit http://www.analysisfactor.com/learning/teletraining4.html to get started today.

© 2008 Karen Grace-Martin â€" Statistical Consultant and founder of The Analysis Factor

Karen Grace-Martin has helped social science researchers practice statistics for 9 years, as a statistical consultant at Cornell University and at The Analysis Factor. She knows the kinds of resources and support that researchers need to practice statistics confidently, accurately, and efficiently, no matter what their statistical background. To get answers, advice, and a list of resources to help you learn and apply appropriate statistics to your data, visit http://www.analysisfactor.com

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How to End Sabotaging Relationship Patterns and Melt the Walls

Whether you are in a relationship that has just begun or one that began decades ago, if you are not satisfied with the behaviors you are shown, simply change your response to those behaviors, and a reaction will result.

Your partner's reaction will have to change to reflect the changes in your attitudes, your guidelines and boundaries.

All you can change is you.

How to End Sabotaging Relationship Patterns and Melt the Walls

All you can control and manipulate

is your own choice.

You can react to what you are shown,

or you can leave the source of discomfort in your life.

For as you change, as you grow, your reactions do as well.
You break the cycle of dysfunction within a relationship when
you choose to respond in a new, more highly evolved fashion.

When you love another, your communication of self-love is
what allows the love to flow between you. Not a wall, not a
game, not a punishment, not lashing out, not carrying on hysterically,
but only love of self communicates what you see, feel,
or observe to be beyond the boundary of what you will tolerate.
When you whine, beg, plead, cry, yell, scream, throw, hit,
or lash out, your actions do not deserve the respect you ultimately
are entitled to.

But when you openly and calmly share anything that displeases
you, anything that causes you to feel unvalued or unappreciated,
then you have genuine communication. Then you
have friendship, understanding, respect for each other's feelings,
and the integrity to preserve the good you have found.
Build a new bridge of understanding over the turbulent
waters of confusion and pain. Allow past hurts and pains to
flow out of your system and out of the dynamic of your relationship
by sharing truth honestly, deeply, and purely When
you both do that, truth and understanding will replace chaos
and pain.

Melting the walls that stand between you

Much of the discord couples experience comes from fear of
exposing their true feelings - their love, fears, doubts, insecurities
- their true selves. So they hide their truth behind ego,
pride, defense mechanisms, stories, lies, and games instead of
communicating authentically.

When you do this, it robs you of your own solid foundation,
your feelings of strong self-worth, self-respect, and
high self-esteem. When you are too afraid to expose the real
you, then you play the games that destroy a genuine healthy
relationship or romantic friendship. But as you heal and realize
there is nothing so terrible to hide, you then begin to
feel more secure to share your truth. As you do this, you reinforce
your self-worth and, at the same time, you reinforce
the relationship's foundation with truth.

When two people love, they have a common ground
from which to build a new foundation based on trust, mutual
respect, and mutual understanding. Yet, there must be
compromise. One cannot yield all the time. Satisfaction of
needs, wants, requests, and desires must be reciprocal.

Think about the word "relationship." Relate your concerns
and feelings on the ship of your making, so you may
travel together on a sea of understanding.

If you begin a relationship with a pre-set agenda, you will
find that you are not being your real self. You act the way you
think the other wants you to act. You toss aside many of your
goals, interests, dreams, and aspirations because you think
that doing so will allow you to "get" this man or this woman.

And in that process you steal the foundation of your truth, of
your core, from your very self, and you prevent the other
from knowing your inner beauty.

Like so many people, you may try to be perfect at the beginning
of a relationship. You try to look your best, act your
best, feel your best. But you leave out the most important ingredient:
the real you, which is the best you. Like so many
people, you think that if you showed the real you, your potential
partner would surely run, leaving skid marks on the way.

What is so wrong or terrible with the real you?

Perfection is not exciting. It is boring.

If you always try to be perfect, you create discomfort with
the other person and actually prevent the growth of true
friendship and intimacy.

Where are her moods? Doesn't he ever get angry? Does she
always look so perfect? Doesn't he ever have a bad day? Why
can't she show me she gets mad? Doesn't he have any real feelings?
Is she always so intellectual? Does he really have a heart?
Where is it? How can I show my real self if he or she doesn't do
it too?

You see, when you both present your real and genuine
selves to each other, you lay a solid foundation from which
you can develop an honest and meaningful friendship or romance
with one another.

You may know that many times people will test others to
see what they will put up with, what they will tolerate. Testers
want to find out how much they can get away with. They also
want to know whether the testees have enough respect and
regard for themselves to put the testers in their place if they
cross the line.

Sometimes the one you date

wants to see that you have guts,

that you are not a spineless wimp,

that you do have self-respect,

that you will only tolerate being treated

with common decency and respect.

So, show it!

If others say something to you that strikes a
Chord within, and you don't like the feelings you are getting as
a result of their words or actions, you must speak up and say
so. Now.

You can say it gently and graciously,

but make sure that it is said.

By speaking up, you honor and preserve your self-esteem,
your personal dignity. Others then know how you feel
as a result of what they did or said, and they know what you
are requesting of them; it then becomes their choice as to
whether they will honor your personal boundaries.

Each person is entitled to all of his or her own beliefs,
opinions, preferences, joys, and individuality.

You do not own others; they are not your property. You
share your time or your life together. As you learned in
nursery school, sharing is giving; it is not taking, and it is
not demanding that another does it all your way.

© Copyright by Barbara Rose, All Rights Reserved. Excerpt from Individual Power: Reclaiming Your Core, Your Truth and Your Life. Published by The Rose Group (2003) ISBN: 097414570X

How to End Sabotaging Relationship Patterns and Melt the Walls
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Barbara Rose, Ph.D. is the best selling author of nine books including If God Hears Me, I Want an Answer!, Stop Being the String Along: A Relationship Guide to Being THE ONE, and Know Yourself. She is an internationally recognized expert in personal transformation, relationships, consciousness and spiritual awakening, and a pioneering force in incorporating Higher Self Communication, the nondenominational study and integration of humanity's God Nature into modern personal growth and spiritual evolution. Dr. Rose is known for providing life changing answers, quick practical coaching and deep spiritual wisdom to people worldwide as the Founder and Director of IHSC, Institute of Higher Self Communication. Her highly acclaimed books, public speaking events, spiritual intensives, teleseminars, webcasts, and internationally published articles have transformed the lives of thousands across the globe. Dr. Rose works in cooperation with some of the greatest spiritual leaders of our time, to uplift the spiritual consciousness of humanity.

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Public Speaking - 5 Tips for Getting Past the Ums And Ahs So Your Message Gets Through Loud & Clear

Public speaking is a powerful way for a solo professional or small business owner to market your business. So is presenting teleseminars. But what happens when you get stuck saying too many ums and ahs? Should you quit speaking in favor of other marketing methods? Here is an actual panicked message I received from a client followed by my response:

"Help! I just listened to myself speak on a recording and I had to stop it within a minute. The Ummmss and Ahhhss were horrendous -- 4 or 5 within that time frame! I plan to conduct many teleseminars and do public speaking and this just has to stop now."

Here are the top 5 most effective ways to get past the ums so your message comes through loud and clear:

Public Speaking - 5 Tips for Getting Past the Ums And Ahs So Your Message Gets Through Loud & Clear

1.Practice Out Loud

If you have a tendency to um and uh, the reason is often because you have an idea of what you want to say next, but you're not totally certain. So you insert a verbal filler to fill the space while you figure out the next word. Practicing out loud will get you to the point where you are completely comfortable with what you're saying, and therefore not have the need to um or uh (or at least greatly reduce it). If you plan on delivering the same material multiple times, you'll have to practice much less often as you gain more experience. If you can, record yourself while practicing so you can hear where you tend to um and uh the most.

2. Work From Detailed Notes and Not a Script

You'd think a word-for-word script would make it easier to stop the ums... and it can. But only if you have experience making a script sound natural. Otherwise you'll sound like you're reading. That's the opposite extreme of um and uh and sounds just as bad.

3. Be Aware

This is important. Many people have no idea they rely on verbal pauses or disfluencies until they hear themselves on a recording. The first step in overcoming from any addiction is to recognize and acknowledge you have one. And truly, people who say um and uh too much are addicted to their crutch words. Simply knowing you make this mistake will get you that much closer to stopping it.

4. Pay Attention

Listen to yourself as you present your speech or teleseminar. Do not think about anything else other than what you are saying, how you are saying it and your audience: IN THAT MOMENT. People will um and uh when they are distracted from their planned comments. For example, while on a teleseminar, shut down your email and other instant message features so you won't be visually interrupted (sometimes just the sound of those things can distract you enough to trigger an um.) Don't try to multi-task while leading a call or doing any type of presentation.

5. Connect with Your Audience

Here's a fun test to do the next time you're practicing with a friend: try to say um while making direct eye contact. It's nearly impossible. Why? Because you're having a conversation and um isn't a word. Um doesn't fit and doesn't make sense. While you're having a 1:1 conversation, you would likely avoid um and uh. Make your presentations much more conversational and your um and uh will disappear.

Is it crucial to get rid of all the ums and uhs? Experts disagree, but in my decades of experience as a speaker, audience member, and instructor, I haven't thought less of a speaker who had outstanding content with an occasional um or uh. You don't have to eliminate every um and uh when the rest of your message is solid. The time to get concerned is when your audience is listening for your next um instead of paying attention to your message. So fix what you can, give yourself a break, and um, keep on public speaking.

Public Speaking - 5 Tips for Getting Past the Ums And Ahs So Your Message Gets Through Loud & Clear
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Public speaking is one important way to increase your credibility as a small or home-based business owner. I invite you to discover how to Increase Business by Communicating Your Credibility now. You'll get this FREE e-course designed to help you attract more business and get more cash flow. Pick it up here: http://www.communicationtransformation.com/creating-credibility-ecourse.html

If you'd like to learn more about using public speaking to market your business, visit [http://www.CashInOnSpeaking.com] . You'll learn everything you need to know from how to choose a topic, how to best organize your speech to get instant results, and where to go to get booked to speak.

Felicia J. Slattery, M.A., M.Ad.Ed. is a communication consultant, speaker & coach specializing in training small and home-based business owners effective communication skills so they can see more cash flow now.

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It Works Marketing? A Skeptic's Honest Review

If you're looking for a review of the It Works opportunity, you've found it!

About 7 years ago, a company by the name of It Works! was created in Grand Rapids, MI. The CEO of the company, Mark Pentecost, found a 'body wrap' which could be targeted to any area of the body to see slimming results in just 45 minutes. This wrap became known as the "Ultimate Body Applicator" and has drastically changed the face of the health and wellness industry ever since.

Does their product "The Ultimate Applicator" Really Work?

It Works Marketing? A Skeptic's Honest Review

When I was first introduced to the concept that a body wrap could really help to facilitate fat loss - I rolled my eyes. But, in April of this past year, I attended an Expo in Cincinnati where I saw the It Works Marketing Team wrapping expo participants of the American Massage Therapy Association. I saw over 100 people wrapped that day, and never have I experienced such genuine excitement from strangers-all in one place. While I don't know any of those people on a personal basis, I do know that many of those people came back from that expo with over 9 inches gone from their waistline.

So, does the Ultimate Applicator work? Definitely!

Company Financial Summary/Payment Plan

After a skeptical review of the It Works Marketing payment plan, it appears that they are in pretty good shape for the long term. The CEO of the company has extensive experience in multi-level marketing and a sound long-term business plan. I would say that their payment plan appears to be a bit too rewarding for their distributors to last.

However, they have long since surpassed the critical stage for a network marketing company to survive - so I guess I could be wrong in that assumption. Currently the only flaw I can see is a lack of tools and a dominating web presence. But, apparently, there is an extensive overhaul, and state-of-the-art web release coming this summer which is poised to double the size of the company.

So, although, I was very skeptical at first, the It Works Marketing team proved me wrong. They seem to be very well poised for long term growth.

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If you'd like to learn the secret to working from home with It Works Global, click here: It Works Global!

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Teleseminar Promotion - 7 Ideas On How To Promote Your Next Teleseminar

You can promote your teleseminars in many different ways. Promotion will help to get as many people as possible registered for your call. If most people do not know that you will be giving a teleseminar, you will have a very low attendance rate. Here are 7 ideas for promoting your calls.

Maintain a blog and use a featured post at the top of the page. When people visit your blog they will see the information right away and be more likely to register. Send out an email broadcast a few days before your teleseminar is scheduled. Send another email the day before and the final one on the day of the event. Ask people to print out a page and tape it up next to their computer so that they will not forget to call in. Us e social networking sites like MySpace and Facebook to let others know when your call will be and what the topic will be. Make it easy for them to sign up to attend the call. If you give regular calls on a specific day of the week, write articles and submit them to the article directories to let people know more about your teleseminars. Hold live calls for people to be able to ask their questions. You can answer them on the call, so they receive the answers to their questions immediately. Visit forums and discuss the topic of your next call. Be careful to not make your entire post about the promotion of your call; instead, give people lots of information so that they will be compelled to find out more. Hold a teleseminar every month or every week and put this information on your business card.

These are some proven ways to promote your teleseminars and have more people attend your calls.

Teleseminar Promotion - 7 Ideas On How To Promote Your Next Teleseminar

Teleseminar Promotion - 7 Ideas On How To Promote Your Next Teleseminar
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And now I invite you to join me for free weekly teleseminars that will teach you how to write, market, and sell your articles and ebook and hold your own teleseminars by visiting http://www.EbookWritingandMarketingSecrets.com

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Hardwood Floor Refinishing - Do It Yourself Tips

If you're lucky enough to find hardwood floors hiding under your tired carpeting, you might feel like covering the wood back up. That's understandable because refinishing the floors yourself seems like an impossible task.Hardwood floors were a common feature in houses until the 1960s. Before that, having wall-to-wall carpet was considered a luxury upgrade. From the 1970s on, most homes had wall-to-wall carpet in nearly every room. However, tastes change, and over the last couple decades, hardwood floors have once again become fashionable and desirable. Oftentimes, when I'm talking with someone about fixing houses, they ask if refinishing hardwood floors is something they can do themselves. Unless the person has a physical reason why they can't do it, I generally say yes. However, I also remind them that redoing hardwood floors takes a great deal of time, sweat, and elbow grease. As a general rule, floors of fifty square feet or less can be sanded by hand, but for any floor larger than that, rent or buy a small orbital sander. Everything necessary for doing it yourself will be available at your local hardware store. You can buy a pretty good electric sander nowadays for less than 0, which can be a good investment, especially if you're planning to work on your home on a regular basis.The first layer to be removed is often a thick wax coating, followed by a coat of either polyurethane or varnish. A heavy duty commercial wax stripper can remove the wax, and then a lacquer thinner or acetone can be wiped on to prepare the wood for the next step. If there are any carpet tacks or pieces of old nails in the wood, remove them first. The remnant of a nail can tear up sandpaper, damage a sanding pad, and do serious damage to the palm of your hand, so check carefully to make sure all remnants of tacks and nails are gone before you begin sanding. Fill all nail holes with a quality wood filler, matching the color as closely as you can, and let it dry. Then you're ready to begin sanding the floor with 220-grit sandpaper, whether by hand or with a sander. When you're done sanding, wipe the entire floor with a damp cloth to remove as much sanding dust as possible. Damp cloths work better than vacuum cleaners. Let the floor dry, and then wipe it again with a tack rag, which is a cloth impregnated with resin to pick up fine dust particles. Again, your local hardware store will have what you need.After the floor is as clean as you can get it, apply three coats of polyurethane with a paint pad, allowing each coat to dry thoroughly, lightly sanding with 220-grit paper, and wiping the floor with a damp cloth and a tack rag between coats. If you prefer an old-fashioned finish, you can use a 50/50 mixture of linseed oil and mineral spirits and then wax the floors with beeswax or paste wax. Take caution with the chemical mixture and the rags because they can catch on fire. You can refinish hardwood floors yourself. It just takes time and effort--and a good set of kneepads wouldn't hurt, either! Once you finish, you'll have a gorgeous floor to be proud of and ready for that next "do it yourself" project--perhaps the next room with hardwood floors. Copyright © 2006 Jeanette J. Fisher

Hardwood Floor Refinishing - Do It Yourself Tips

Hardwood Floor Refinishing - Do It Yourself Tips
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Author Jeanette Fisher, America's "Dream Home" Maker, teaches interior design, redesign, and home staging. You can ask her questions on her Amazon blog or see http://www.designpsych.com for free home decorating teleseminars.

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Create My Own Web Page - How Much Does It Cost to Put My Website on the Internet?

Prior to starting the process to create your own web page, I am presuming that you currently own a working computer, which is connected to the internet, together with some elementary software programs like Microsoft Office.

One of the main questions raised by many newcomers to the world of Internet Marketing is "how much does it cost to create my own web page?"

The greatest thing about internet marketing is how relatively low cost it is to set up a website, compared to a "brick and mortar" shop.

Create My Own Web Page - How Much Does It Cost to Put My Website on the Internet?

In essence there are actually 2 main expenditures:

1. Acquisition of a domain name

The initial purchase is the domain name. This will become the actual name of your site.

Internet users will need to key it in their web browser to obtain access to your site.

It can also be referred to as a "Web address" or "URL". For example, Yahoo.com or americanexpress.com

It is strongly advised that you buy your OWN domain rather than using a free web hosting service. Pretty much all free web hosting suppliers won't put a guarantee on a website life expectancy. This means that your website could suddenly be deleted with virtually no notice.

The price of a domain usually starts from per year.

2. Select a Web Hosting account

Internet hosting is the online place that holds your website and connects it to the World Wide Web. You need both a domain name and a hosting account for your website to appear on the Internet.

... A word of warning...

Make sure that you purchase your hosting from a reliable, trustworthy, large firm. You certainly shouldn't buy it from some mysterious, unheard of company simply because of their cheap rates. You might find out that they abruptly close down not long after you've signed up. Unfortunately, when they shut down, your website will shut down with them!

The price of web hosting is typically per month.

So altogether, supposing you already possess a computer connected to the internet, the initial cost for putting your website online would be around .

Click the link below to get your free Video course: Create My Own Web Page - The Entire Process.

Create My Own Web Page - How Much Does It Cost to Put My Website on the Internet?
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Click here to start creating your website today.

This FREE VIDEO course will walk you through everything that you need to build your entire website.

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