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d with 15 adult male passengers, find the probability that it is overloaded because they have a mean of 169 lb and a standard deviation of 31 lb.) Does this elevator appear to be safe? probability the elevator is overloaded is und to four decimal places as needed.)

d with 15 adult male passengers, find the probability that it is overloaded because they have a mean of 169 lb and a standard deviation of 31 lb.) Does this elevator appear to be safe? probability the elevator is overloaded is und to four decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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S _.docx - A An elevator has a placard stating that the maximum capacity is 2400 lb-15 passengers. So, 15 adult male passengers can have a mean weight of up to 2400/15 = 160 pounds. If the elevator is loaded with 15 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 169 lb and a standard deviation of 31 lb.) Does this elevator appear to be safe? View an example Get more help. 2 The probability the elevator is overloaded is (Round to four decimal places as needed.) F2 W S X H command 3 80 F3 E D C $ 4 Q F4 R F % 5 V FS T G ^ 6 B MacBook Air F6 Y H & 7 N F7 U * 8 DII 1 M ( 9 I K Lis F9 O I H do ) O L F10 P > Clear all - : ; I { command option [ + = ? 1 Check answer Show All 440 F12 } 1 x delete U r
Transcribed Image Text:S _.docx - A An elevator has a placard stating that the maximum capacity is 2400 lb-15 passengers. So, 15 adult male passengers can have a mean weight of up to 2400/15 = 160 pounds. If the elevator is loaded with 15 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 169 lb and a standard deviation of 31 lb.) Does this elevator appear to be safe? View an example Get more help. 2 The probability the elevator is overloaded is (Round to four decimal places as needed.) F2 W S X H command 3 80 F3 E D C $ 4 Q F4 R F % 5 V FS T G ^ 6 B MacBook Air F6 Y H & 7 N F7 U * 8 DII 1 M ( 9 I K Lis F9 O I H do ) O L F10 P > Clear all - : ; I { command option [ + = ? 1 Check answer Show All 440 F12 } 1 x delete U r
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