Question Number 02: [05 Marks] Each month, an American household generates an average of 28 pounds of newspaper for garb
Posted: Sun Oct 03, 2021 3:40 pm
Question Number 02:
[05 Marks]
Each month, an American household generates an average of 28 pounds of newspaper for garbage or recycling. Assume the variable is approximately normally distributed and the standard deviation is 2 pounds. If a household is selected at random, find the probability of its generating:
a) Between 27 and 31 pounds per month b) More than 30.2 pounds per month
[05 Marks]
Each month, an American household generates an average of 28 pounds of newspaper for garbage or recycling. Assume the variable is approximately normally distributed and the standard deviation is 2 pounds. If a household is selected at random, find the probability of its generating:
a) Between 27 and 31 pounds per month b) More than 30.2 pounds per month