. A variable that the researcher manipulates (changes) to create experimental groups is called a(n) ______.
Fill in the blank(s) with the appropriate word(s).
Ans: independent variable
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Teens who work less than 20 hours a week do not differ academically or socially from those who do not work.
Answer the following statement true (T) or false (F)
In lessons that develop skills, the development part of the lesson should be minimal and the practice part of the lesson should be substantially increased
Indicate whether the statement is true or false.
Describe two areas in which cultural differences may affect child rearing practices within families and provide an example for each practice you have selected
What will be an ideal response?
Teachers are trained professionals in educational assessment and therefore are qualified to administer, score, and interpret all psychological and educational tests
a. True b. False