6. The average weight of an airline passenger's suitcase is 45 pounds. The standard deviation is 3 pounds. If 15% of the suitcases are overweight, find the maximum weight allowed by the airline. Assume the variable is normally distributed.© BrainMass Inc. brainmass.com June 3, 2020, 10:43 pm ad1c9bdddf
The solution provides step by step method for the calculation of normal probability based on Z score . Formula for the calculation and Interpretations of the results are also included.