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q25 Supposen> 1. Then the standard error of X-bar is the standard deviation of X. Choose the best answer. > q26 Suppose cereal box weights have a normal distribution with mean 28 oz and standard deviation 2 oz. Which is LARGER, the probability that one box weighs less than 26 ounces or the probability that the average of 49 boxes weighs less than 26 ounces? P(X-bar <26) is larger both probabilities are the same. P(X<26) is larger

q25 Supposen> 1. Then the standard error of X-bar is the standard deviation of X. Choose the best answer. > q26 Suppose cereal box weights have a normal distribution with mean 28 oz and standard deviation 2 oz. Which is LARGER, the probability that one box weighs less than 26 ounces or the probability that the average of 49 boxes weighs less than 26 ounces? P(X-bar <26) is larger both probabilities are the same. P(X<26) is larger

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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q25 Supposen> 1. Then the standard error of X-bar is the standard deviation of X. Choose the best answer. < <= > >= q26 Suppose cereal box weights have a normal distribution with mean 28 oz and standard deviation 2 oz. Which is LARGER, the probability that one box weighs less than 26 ounces or the probability that the average of 49 boxes weighs less than 26 ounces? P(X-bar <26) is larger both probabilities are the same. P(X<26) is larger
Transcribed Image Text:q25 Supposen> 1. Then the standard error of X-bar is the standard deviation of X. Choose the best answer. < <= > >= q26 Suppose cereal box weights have a normal distribution with mean 28 oz and standard deviation 2 oz. Which is LARGER, the probability that one box weighs less than 26 ounces or the probability that the average of 49 boxes weighs less than 26 ounces? P(X-bar <26) is larger both probabilities are the same. P(X<26) is larger
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