In response to the increasing weight of airline passengers, the Federal Aviation Administration in 2003 told airlines t assume that passengers average 190 pounds in the summer, including clothing and carry-on baggage. But passengers and the FAA did not specify a standard deviation. A reasonable standard deviation is 35 pounds. Weights are not norn distributed, especially when the population includes both men and women, but they are not very non-Normal. A commuter plane carries 22 passengers. What is the approximate probability P that the total weight of the passengers exceeds 4500 pounds? Use the four-step process to guide your work. Give your answer as a percentage precise to two decimal places. You may find Table A useful. P =

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