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Question
a. Validityb. Reliability
c. Correlation
d. SEest
Uses the score of one variable to predict a range of scores for a second variable.
Answer
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If you convert a group of z-scores to DIQ's, you will:a. change the distribution on the curve. b. decrease the mean.c. decrease the median.d. keep the original shape of the raw score distribution.
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Exhibit 6-1Using the numbers in Exhibit 6-1, determine the interquartile range.
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b. allow you to compare the results of test takers who took the same test but are in different norm groups.
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The Buckley Amendment, otherwise known as FERPA, asserted:
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b. that tests used for hiring and advancement at work must show that they can predict job performance for all groups.
c. the right of all individuals to their school records, including test records.
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e. the right of students to be tested, at a school system's expense, if they are suspected of having a disability that interferes with learning.