The difference between z scores and standard scores is that
a. z scores can never be negative, whereas standard deviation scores always
are
b. z scores can only be calculated with reference to the mean, whereas
standard scores relate to the median
c. z scores can only be calculated with reference to the standard deviation,
whereas standard scores relate to the variance
d. none of these, since z scores are standard scores
Question 2
The percentage values on the z score table are only valid when
a. the z scores are positive
b. the raw score mean equals 50
c. the raw score mean is greater than 50
d. the distribution is normal
On March 25, 1911, as scores of young factory girls leaped to their deaths from the eighth, ninth, a
A standard employment application form may be used.
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Negative reading oxygen sensor voltage can be caused by several problems.
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