The length of the human small intestine is approximately normally distributed with mean 19.4 ft and standard deviation 3
Posted: Wed May 11, 2022 2:47 pm
The length of the human small intestine is approximately normally distributed with mean 19.4 ft and standard deviation 3.2 feet. If the small intestines of a sample of 15 people are measured, what is the probability that the sample mean will fall between 17.8 and 20.9 feet? Round your answer to four decimal places. Probability: