Answer the following statement(s) true (T) or false (F)

1. Multiple correlation measures the combined relationship of all the predictors with the criterion.
2. The R measures the relationship between two or more predictor variables and a criterion variable.
3. The R is also known as the regression coefficient
4. The F-ratio is used to test the significance by transforming R.
5. In the regression equation: Y? = 3.66 + .15(X). Y? refers to the Y-intercept.


1. TRUE
2. TRUE
3. FALSE
4. TRUE
5. FALSE

Education

You might also like to view...

The first step in resolving a conflict is for all participants to agree to

a. solve the problem. b. not call each other names. c. let the other person win. d. write down the solution.

Education

Which of the following students appears to demonstrate performance avoidance goals?

a. Deon skimmed the chapter quickly and decided on a few comments he could make during group discussions tomorrow. He doesn't want to look stupid when his group meets and starts to discuss the new material. b. Lanea works the problems as quickly as she can. She wants to be the first student to complete the assignment in math. c. Deloris struggled with one of the science questions. She read and re-read the section of the chapter dealing with the concept. She's a perfectionist and doesn't want to make a mistake on her homework. d. Ron is taking French and got into a study group with two of his friends. They both do well in every subject, and he thinks they're cool. He likes to hang out and have fun stumbling over French pronunciations.

Education

Scholars indicate that true leadership promotes the compatibility of democracy and community. Which of the following researchers do not promote this?

a. Martin (2005) b. Sergiovanni (1999) c. Dewey (1916) d. Gickman (1998)

Education

You read about a study testing whether night shift workers sleep the recommended 8 hr/day. Assuming that the population variance of sleep (per day) is unknown, what type of t test is appropriate for this study?

A. one-sample t test B. two-independent-sample t test C. There is not enough information to answer this question.

Education