The method(s) used most often in assessing the score validity of questionnaires require(s) the use of
a. a follow-up interview. c. equivalent forms of the questionnaire.
b. direct observation of behavior. d. a and b
D
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Toddlers who exhibit fears of vacuum cleaners or flushing toilets are showing problems
a. True b. False
Which one of the following statements implies that the student's ability is stable and uncontrollable?
a. "Today is not your lucky day is it?" b. "I should have known you were smart, your older brother is smart too." c. "You didn't understand the concepts today, but if you study tonight, I think you'll be able to understand the concepts we cover in class tomorrow." d. "Why don't you talk to LaTanya about the good strategies she is using, they might help you too."
A sample of 13 children has a mean IQ of 112 and a standard deviation of 15. Is it likely that this could be a random sample from a population whose mean is known to be 113.5?
A. Yes, it is likely that a random sample mean could deviate that much from a population mean. B. The question cannot be answered on the basis of the information given. C. No, a random sample mean could not deviate that much from a population mean. D. No, the calculations are incorrect.
“Write a paragraph including a topic sentence and at least three supporting sentences” is an example of what kind of statement?
a. Condition b. Criterion c. Action d. Standard