< Prev Question 29 of 30 Step 1 of 1 01:40:36 Cook-Easy toaster has a mean time before failure of 35 months with a standard deviation of 6 months, and the failure times are normally distributed. What should be the warranty period, in months, so that the manufacturer will not have more than 9% of the toasters returned? Round your answer down to the nearest whole number. Answer 2 Points 2024 Hawkes Learning MacBook Air months Keypad Keyboard Shortcuts

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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01:40:36
Cook-Easy toaster has a mean time before failure of 35 months with a standard deviation of 6 months, and the failure times are normally
distributed. What should be the warranty period, in months, so that the manufacturer will not have more than 9% of the toasters returned? Round
your answer down to the nearest whole number.
Answer 2 Points
2024 Hawkes Learning
MacBook Air
months
Keypad
Keyboard Shortcuts
Transcribed Image Text:< Prev Question 29 of 30 Step 1 of 1 01:40:36 Cook-Easy toaster has a mean time before failure of 35 months with a standard deviation of 6 months, and the failure times are normally distributed. What should be the warranty period, in months, so that the manufacturer will not have more than 9% of the toasters returned? Round your answer down to the nearest whole number. Answer 2 Points 2024 Hawkes Learning MacBook Air months Keypad Keyboard Shortcuts
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