What is a moderator variable?
A. A variable that has no effect on the relationship between the predictor and outcome variables.
B. A variable that affects the relationship between the predictor and outcome variables.
C. An alternative name for the predictor variable in a regression model
D. An alternative name for the outcome variable in a regression model
Answer: B
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Sally begins to cry when her balloon breaks. Her caregiver says in a gentle tone, “Let’s see you smile. No more tears.” The caregiver is effectively supporting Sally’s emotional development
Indicate whether the statement is true or false.
A method of estimating the reliability of a test that does not have two forms is to calculate the __________
Fill in the blank(s) with correct word
Which is true of the educational research process?
A. The outcomes of one study rarely, if ever, impact other studies. B. It is linear. C. It is rarely cyclical. D. The conclusions of one study can impact the literature review of another.
Which of the following is not true about a portfolio?
A. It is a group of documents that represents your work. B. Employers may wish to access it electronically. C. It represents your development over time. D. It is private and should not be part of your job search.