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Question
Parallel form reliabilityAnswer
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Exhibit 6-1Using the numbers in Exhibit 6-1, determine the interquartile range.
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What is the median of the following groups of scores: 4, 7, 8, 8, 9, 10, 12, and 14?a. 8b. 8.5 c. 9d. 9.5e. None of these
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On a normally distributed curve, which is true?a. The mode is lower than the mean, which is lower than the median. b. The median is lower than the mode, which is lower than the mean. c. The mean is lower than the median, which is lower than the mode. d. The mode is lower than the median, which is lower than the mean. e. The mean, median, and mode are the same.
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The results of a norm group comparison test can do all of the following EXCEPT:
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The Carl Perkins Act (PL 98-524) asserted:a. that any test used for employment or promotion must be shown to be suitable and valid for the job in question. 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 individuals to access their federal records, including test records.d. 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.e. that individuals with disabilities, or who are disadvantaged, have access to vocational assessment, counseling, and placement.
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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.
d. that individuals with disabilities, or who are disadvantaged, have access to vocational assessment, counseling, and placement.
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.