Assume that blood pressure readings are normally distributed with a mean of 115 and a standard deviation of 4.8. If 32 people are randomly selected, find the probability that their mean blood pressure...

Extracted text: Assume that blood pressure readings are normally distributed with a mean of 115 and a standard deviation of 4.8. If 32 people are randomly selected, find the probability that their mean blood pressure will be less than 117. O0.8193 O 0.9908 O 0.0092 O 0.6615