Average length of stay in hospital is 60 days with a standard deviation of 15.
What percentage of patients stay less that 50 days? The probability is 0.9535 that a patient will stay between
(Hint: to start find two z-scores equidistant from the center such that the area between them is 0.9534.)© BrainMass Inc. brainmass.com March 4, 2021, 5:59 pm ad1c9bdddf