Find the probability and interpret the results. Ifconvenient, use technology to find the probability.

The population mean annual salary for environmental compliance specialists is about $62,500. 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 $60,000? Assume =$6,400.

The probability that the mean salary of the sample is less than $60,000 is

nothing

.

(Round to four decimal places asneeded.)

Interpret the results. Choose the correct answer below.

A.

About 14.8% of samples of 31 specialists will have a mean salary less than $60,000. This is not an unusual event.

B.

Only 14.8% of samples of 31 specialists will have a mean salary less than $60,000. This is an unusual event.

C.

About 1.48% of samples of 31 specialists will have a mean salary less than $60,000. This is not an unusual event.

D.

Only 1.48% of samples of 31 specialists will have a mean salary less than $60,000. This is an unusual event.