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A particular variable measured on the US population is approximately normally distributed with a mean of...

A particular variable measured on the US population is approximately normally distributed with a mean of 124 and a standard deviation of 20. Consider the sampling distribution of the sample mean for samples of size 1.

Enter answers rounded to three decimal places.

According to the empirical rule, in 95 percent of samples the SAMPLE MEAN will be between
the lower-bound of ___ and the upper-bound of ___.

Math   Statistics-And-Probability   
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