Mathematics, 03.05.2021 15:00 choudharykaran7997
The time it takes students in a cooking school to learn how to prepare a particular meal is a random variable with a mean of 3.2 hours and a standard deviation of 1.9 hours. Find the probability that the average time it will take 38 students to learn how to prepare the meal a) is less than 3.4 hours (Draw the bell curve) 4 b) is between 3.0 hours and 3.6 hours (Draw the bell curve)
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The time it takes students in a cooking school to learn how to prepare a particular meal is a random...
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