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The average lifespan of a CleanFreek dishwasher is normally distributed with a mean of 9 years and a standard deviation of 1.7 years. Standard Normal Distribution Table a. What is the probability that a CleanFreek dishwasher will last longer than 12 years? P(X> 12) = [ OE b. What is the probability that a Clean Freek dishwasher will last fewer than 7 years? P(X< 7) = OE SUBMIT QUESTION

The average lifespan of a CleanFreek dishwasher is normally distributed with a mean of 9 years and a standard deviation of 1.7 years. Standard Normal Distribution Table a. What is the probability that a CleanFreek dishwasher will last longer than 12 years? P(X> 12) = [ OE b. What is the probability that a Clean Freek dishwasher will last fewer than 7 years? P(X< 7) = OE SUBMIT QUESTION

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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c. What length warranty should be established on the dishwashers so that no more than 1.7% of the units will need to be replaced under warranty? 0.00 years E places. x= Round to 2 decimal F8 a F9 are F10 SUBMIT QUESTION F11 F12 Scr Lk SAVE PROGRESS PrtSc SysRq Pause Break Insert SU
Transcribed Image Text:c. What length warranty should be established on the dishwashers so that no more than 1.7% of the units will need to be replaced under warranty? 0.00 years E places. x= Round to 2 decimal F8 a F9 are F10 SUBMIT QUESTION F11 F12 Scr Lk SAVE PROGRESS PrtSc SysRq Pause Break Insert SU
The average lifespan of a CleanFreek dishwasher is normally distributed with a mean of 9 years and a standard deviation of 1.7 years. Standard Normal Distribution Table a. What is the probability that a CleanFreek dishwasher will last longer than 12 years? P(X> 12) = 0E b. What is the probability that a CleanFreek dishwasher will last fewer than 7 years? P(X< 7) = k 0 SUBMIT QUESTION SAVE PROGRESS SUBMIT ENG US
Transcribed Image Text:The average lifespan of a CleanFreek dishwasher is normally distributed with a mean of 9 years and a standard deviation of 1.7 years. Standard Normal Distribution Table a. What is the probability that a CleanFreek dishwasher will last longer than 12 years? P(X> 12) = 0E b. What is the probability that a CleanFreek dishwasher will last fewer than 7 years? P(X< 7) = k 0 SUBMIT QUESTION SAVE PROGRESS SUBMIT ENG US
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