Chi-square is used to identify interaction effects when the predictor and moderator variables are nominal and the dependent variable is a score variable.
Answer the following statement true (T) or false (F)
False
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Although test anxiety has a variety of causes, which of the following factors is the most common among students who experience test anxiety?
a. They are in a course with overwhelming demands. b. They experience test anxiety in many settings. c. They are ambivalent about being in college. d. They have experienced failure on previous exams.
To help English Language Learners in the classroom, a teacher should:
a. speak at a normal pace to encourage students who are ELL to learn quickly so they can catch up. b. use complex sentences for students who are ELL to analyze. c. use the same explanation techniques to avoid confusion for students who are ELL. d. model and/or explain directions clearly for each task to help students who are ELL.
The following are true statements about proportions except for:
a. proportions are common fraction relationships. b. any problem solved using a rate table can be solved using a proportion. c. proportions can be explained in terms of equivalent fractions. d. proportions are equalities between two ratios.
Ordinal level data are characterized by?
A. Data that can be meaningfully arranged by order of magnitude. B. Equal intervals between each adjacent score. C. A fixed zero. D. None of the above.