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at the amount of time required to perfectly cook a waffle is known to be normally with mean of 235 seconds and variance of 7 seconds squared. ust making this up for the sake of this question, please don't ruin your waffles cooking ay) re would you use to find the probability that a waffle will be perfectly cooked in 236 less? (Round your answer to two decimal points)

at the amount of time required to perfectly cook a waffle is known to be normally with mean of 235 seconds and variance of 7 seconds squared. ust making this up for the sake of this question, please don't ruin your waffles cooking ay) re would you use to find the probability that a waffle will be perfectly cooked in 236 less? (Round your answer to two decimal points)

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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Suppose that the amount of time required to perfectly cook a waffle is known to be normally distributed, with mean of 235 seconds and variance of 7 seconds squared. (Note: I'm just making this up for the sake of this question, please don't ruin your waffles cooking them this way) What z-score would you use to find the probability that a waffle will be perfectly cooked in 236 seconds or less? (Round your answer to two decimal points)
Transcribed Image Text:Suppose that the amount of time required to perfectly cook a waffle is known to be normally distributed, with mean of 235 seconds and variance of 7 seconds squared. (Note: I'm just making this up for the sake of this question, please don't ruin your waffles cooking them this way) What z-score would you use to find the probability that a waffle will be perfectly cooked in 236 seconds or less? (Round your answer to two decimal points)
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