According to the textbook, what is true about the rate of males and females who report having masturbated?
a. It is higher for males ages 14–15 than males in any other age category.
b. It is higher for males in any age category than females in any age category.
c. It is higher for males ages 14–19 than females ages 14–19, but then is about equal for males and females ages 20–24.
b
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Which of the following is a source of information that provides evaluative reviews of the quality of an instrument?
a) ETS Test Collection b) Tests in Print c) Mental Measurement Yearbooks d) Index to Test Used in Educational Dissertations
The arrangement of your classroom environment can promote acceptable behaviors
a. True b. False
Loss of subjects in a static-group comparison design experiment constitutes a probable threat to the internal validity of the study if:
A. losses are not randomly replaced. B. statistical adjustments are not made. C. those lost are representative of their original groups. D. a greater number are lost from one group than from the other.
Ms. Randle is gathering information about her students at the beginning of the school year to determine their reading levels. She wants to find out what skills they are entering school with. Which assessment tool should she choose?
A. a diagnostic assessment B. a formative assessment C. a summative assessment D. an aptitude test