The amount of calories in a slice of cheese pizza follows a Normal Distribution with a mean of 264 calories and a standard deviation of 24 calories. For each question sketch a graph of the distribution demonstrating the value you are asked to find. A consumer advocate will randomly samples slices of cheese pizza from 38 different locations and compute the sample mean c. What is the probability that the sample mean is between 257 and 268 calories?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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3. The amount of calories in a slice of cheese pizza follows a Normal Distribution with a mean of
264 calories and a standard deviation of 24 calories. For each question sketch a graph of the
distribution demonstrating the value you are asked to find. A consumer advocate will
randomly samples slices of cheese pizza from 38 different locations and compute the sample mean

c. What is the probability that the sample mean is between 257 and 268 calories?

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