Mathematics, 14.01.2022 14:00 takaylawynder
The lengths of a lawn mower part are approximately normally distributed with a given mean Mu = 4 in. And standard deviation Sigma = 0. 2 in. What percentage of the parts will have lengths between 3. 8 in. And 4. 2 in. ? 34% 68% 95% 99. 7%.
Answers: 3
Mathematics, 21.06.2019 19:00
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Mathematics, 21.06.2019 19:00
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Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?
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The lengths of a lawn mower part are approximately normally distributed with a given mean Mu = 4 in....
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