A researcher selects two samples. In Sample 1, r = –0.77. In Sample 2, r = +0.69. In which sample is the correlation stronger?
A. Sample 1
B. Sample 2
C. The strength of the correlation is the same in each group.
D. Not enough information because participant scores are not given.
Ans: A
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For which of the following research problems would the ex post facto method be most appropriate?
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Which of the following is NOT one of the five major provisions of IDEA?
a. A free and appropriate public education b. Generalized education plans for specific disabilities c. Nondiscriminatory and multidisciplinary assessment d. Parental safeguards and involvement
Which of the following statements about recreational reading is false?
a. It is important for inclusion in a school’s reading program plans. b. It can be reading about a content area of interest. c. It is not a concern of content area teachers. d. None of the above.
A statement of conditions lists antecedent stimuli, including instructions, materials, and setting
Indicate whether the statement is true or false