Which of the following is the appropriate interpretation of a percent correct score of 90%?
A. The student correctly answered 90% of the questions.
B. The student correctly answered 10% of the questions.
C. The score ranks in the top 10% in comparison with scores in the norm group.
D. The score ranks in the top 90% in comparison with scores in the norm group.
A
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James's grade-equivalent profile is: Vocabulary = 7.1, Reading = 6.2, Language = 7.2, and Arithmetic = 6.1. This means that his weak areas are Reading and Language
Indicate whether this statement is true or false.
Which statement regarding children behavior is true?
A) Young children are very receptive to how adults and peers perceive them. B) Children act out on purpose when they do not like their peers. C) When a teacher treats a child like the "bad child," that child will just give up on trying to improve his/her behavior. D) Children's behavior is inherently rooted in their genetic makeup.
People often blame weather forecasters when the weather is nasty. To connect one person to the bad weather is an example of:
a. an illusory correlation b. the law of small numbers c. sampling error d. base-rate fallacy
. Which of the following is an example of a construct?
A. social desirability B. time in seconds C. college class enrollment D. age in years