dieH uonsenn An elevator has a placard stating that the maximum capacity is 1600 Ib-10 passengers. So, 10 adult male passengers can have a mean weight of up to 1600/ 10 = 160 pounds. If the elevator is loaded with 10 adult male passengers, find the probability that it is overloaded because they have a mean weight greater than 160 lb. (Assume that weights of males are normally distributed with a mean of 165 lb and a standard deviation of 29 lb.) Does this elevator appear to be safe? overloaded is The probability the elevator (Round to four decimal places as needed.) Does this elevator apnear to be safe?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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An elevator has a placard stating that the maximum capacity is 1600 lb-10 passengers. So, 10 adult male passengers can have a mean weight of up to 1600 / 10 = 160 pounds. If the elevator is loaded with 10 adult male passengers, find the
probability that it is overloaded because they have a mean weight greater than 160 Ib. (Assume that weights of males are normally distributed with a mean of 165 lb and a standard deviation of 29 lb.) Does this elevator appear to be safe?
The probability the elevator is overloaded is
(Round to four decimal places as needed.)
Does this elevator appear to be safe?
O A. No, 10 randomly selected people will never be under the weight limit.
B. Yes, there is a good chance that 10 randomly selected people will not exceed the elevator capacity.
OC. Yes, 10 randomly selected people will always be under the weight limit.
D. No, there is a good chance that 10 randomly selected people will exceed the elevator capacity.
Transcribed Image Text:E Question Help An elevator has a placard stating that the maximum capacity is 1600 lb-10 passengers. So, 10 adult male passengers can have a mean weight of up to 1600 / 10 = 160 pounds. If the elevator is loaded with 10 adult male passengers, find the probability that it is overloaded because they have a mean weight greater than 160 Ib. (Assume that weights of males are normally distributed with a mean of 165 lb and a standard deviation of 29 lb.) Does this elevator appear to be safe? The probability the elevator is overloaded is (Round to four decimal places as needed.) Does this elevator appear to be safe? O A. No, 10 randomly selected people will never be under the weight limit. B. Yes, there is a good chance that 10 randomly selected people will not exceed the elevator capacity. OC. Yes, 10 randomly selected people will always be under the weight limit. D. No, there is a good chance that 10 randomly selected people will exceed the elevator capacity.
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