The time it takes for Mellow Mushroom to cook a pizza is normally distributed with a mean of 20 minutes and a standard deviation of 1.75 minutes. What is the probability that a randomly chosen pizza will cook in less than 19 minutes? (Round to the ten thousandth place) 0.7157 0.2843 O 0.7157 O 0.5714

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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The time it takes for Mellow Mushroom to cook a pizza is
normally distributed with a mean of 20 minutes and a standard
deviation of 1.75 minutes. What is the probability that a
randomly chosen pizza will cook in less than 19 minutes?
(Round to the ten thousandth place)
0.7157
0.2843
0.7157
O 0.5714
The mean time between accidents (i.e., MTBE) at App Ski
Mountain for the ski patrol is 15 minutes. Find the probability
that the ski patrol goes at least 1 hour between accidents,
assuming continuous skiing. (round to the ten thousandths
place)
O 0.0183
O 0.9817
O 0.9355
Ⓒ 0.0000
Transcribed Image Text:The time it takes for Mellow Mushroom to cook a pizza is normally distributed with a mean of 20 minutes and a standard deviation of 1.75 minutes. What is the probability that a randomly chosen pizza will cook in less than 19 minutes? (Round to the ten thousandth place) 0.7157 0.2843 0.7157 O 0.5714 The mean time between accidents (i.e., MTBE) at App Ski Mountain for the ski patrol is 15 minutes. Find the probability that the ski patrol goes at least 1 hour between accidents, assuming continuous skiing. (round to the ten thousandths place) O 0.0183 O 0.9817 O 0.9355 Ⓒ 0.0000
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