Mathematics, 04.11.2020 14:00 caydennnnn5764
A particular variable measured on the US population is approximately normally distributed with a mean of 144 and a standard deviation of 30. Consider the sampling distribution of the sample mean for samples of size 81.
Enter answers rounded to three decimal places.
According to the empirical rule, in approximately 99.7 percent of samples the SAMPLE MEAN will be between
the lower-bound of and the upper-bound of .
Answers: 2
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A particular variable measured on the US population is approximately normally distributed with a mea...
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