Mean salary of the sample

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Find the probability and interpret the results. If convenient, use technology to find the probability. The population mean annual salary for environmental compliance specialists is about $64,500. A random sample of 31 specialists is drawn from this population. What is the probability that the mean salary of the sample is less than $61,500? Assume σe=$6,000.

The probability that the mean salary of the sample is less than $61,500 is. (Round to four decimal places as needed.)

Reference no: EM131077765

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