A __________ is a variable that affects the strength or direction of a relation between an independent variable and a dependent variable.
A. mediator
B. moderator
C. monitor
D. modulator
B. moderator
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When muscle tone is low children have a response under what is expected and they appear hypertonic or spastic
Indicate whether this statement is true or false.
The Protection of Pupil Rights Amendment requires schools to allow parents to inspect surveys created by third parties before they are administered to students
Indicate whether this statement is true or false.
This score has a mean of 50 and a standard deviation of 10
a. stanine score b. standard score c. grade equivalent score d. T-score
If logistic regression and discriminant function analysis are different ways of achieving the same result, then why would a researcher prefer logistic regression?
A. There are much more restrictive assumptions associated with logistic regression, meaning calculations are more robust. B. There are much fewer restrictive assumptions associated with logistic regression, and it is generally more robust. C. There are much more restrictive assumptions associated with logistic regression, which mean it is a simpler test to administer. D. None of the above.