Which standard scores always have a mean of 0 and a standard deviation of 1?
A) T-scores
B) stanines
C) z-scores
D) deviation IQs
Correct Answer:
Verified
Q4: A normalized distribution of scores has:
A)a
Q12: If Sally has a percentile score of
Q23: Which standard scores always have a mean
Q24: What are all standard scores based on?
A)percentiles
B)T-scores
C)stanines
D)z-scores
Q25: If the sampling procedure used to draw
Q26: For the following questions use these test
Q27: In a stratified sample:
A)every individual in the
Q29: Other things being equal, which of the
Q30: If the scores on a distribution are
Q32: Percentile scores are:
A)the percent of people who
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