Mathematics, 24.04.2021 07:00 marioagundis0998
30. Mean IQ of Attorneys See the preceding exercise, in which we can assume that o = 15
for the IQ scores. Attorneys are a group with IQ scores that vary less than the IQ scores of the
general population. Find the sample size needed to estimate the mean IQ of attorneys, given that
we want 98% confidence that the sample mean is within 3 IQ points of the population mean.
Does the sample size appear to be practical?
Answers: 3
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30. Mean IQ of Attorneys See the preceding exercise, in which we can assume that o = 15
for the IQ...
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