5. Use the following information to answer the question. Suppose that the mean Systolic blood

pressure for adults age 50-54 is 125 mmHg with a standard deviation of 5 mmHg. It is known

that Systolic blood pressure is not Normally distributed. Suppose a sample of 25 adult Systolic

blood pressure measurements is taken from the population.

A) Describe the distribution of the sample means.

B) What is the approximate probability with interpretation that the average diastolic blood

pressure of the 25 in the sample will be less than 122 mmHg, given the above information?

Round to the nearest thousandth. You have to show your work completely. Write probabilities

in proper notation and make a sketch of the normal probabilities.