Which of the following is an example of a cross-sectional survey?
A. An opinionnaire is mailed to the same sample of graduates every year.
B. An attitude scale is given to samples of 8-, 10-, and 12-year-olds.
C. A group of gifted children is assessed every other year until adulthood.
D. None of these answers are correct.
Answer: B
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Children who perceive clay as messy or slimy should:
a. be made to play with it. b. not be forced to work with it. c. be kept away from all modeling materials. d. none of the above.
Why is the term “highly significant” inappropriate to use when interpreting the probability?
a. because statistical significance is a dichotomy b. because statistical significance is on a continuum c. because p < .001 is less significant than p < .01 d. because p < .001 is ‘better’ than p < .01
Telling students your expectations for their behavior on the first day of class is important, but does not guarantee that they will follow them
Indicate whether the statement is true or false
When testing an individual to determine if they have a specific learning disability, it would be important to use a battery, such as the Wide Range Achievement Test 3, because it covers all areas of learning disabilities
a. True b. False