Use the Following Information to Answer Questions (8) - (10)

Multiple Choice

Use the following information to answer questions (8) - (10) . 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.
-What is the approximate standard error for the sampling distribution of mean blood pressures? Round to the nearest hundredth.

A) 0.20
B) 17.00
C) 5.00
D) 1.00