Question 13 (1 point)
Use technology to solve the following problem: A survey reported that in a recent
year, the mean serum cholesterol level in milligrams per deciliter for U.S. adults was
198 with a standard deviation of 36. A random sample of 114 adults was chosen.
What is the probability that the mean cholesterol level is less than 194?
0.8823
0.1177
0.5442
0.4558