The square root of the variance is the
A) true variance.
B) standard deviation.
C) mean.
D) variability of the population.
Correct Answer:
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Q41: A raw score is also called a(n)
A)estimated
Q42: McCall's T scores have
A)a mean of 0
Q43: In a symmetrical binomial probability distribution, the
Q44: A Z score of −1 would correspond
Q45: A Z score of 1.0 is associated
Q47: A score at the 98th percentile is
Q48: Approximately what percentage of scores falls below
Q49: Interquartile range is bounded by the
A)bottom 25%
Q50: Within the quartile system, the second quartile
Q51: A Z score of 0 would correspond
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