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Assume the number of days it takes a homebuilder to complete a house
Assume the number of days it takes a homebuilder to complete a house.
Assume the number of days it takes a homebuilder to complete a house is normally distributed with an average completion time of 176.7 days and a standard deviation of 24.8 days. Calculate the completion time that the builder has a 40% probability of achieving.
Assume the number of days it takes a homebuilder to complete a house