An SRS of 1200 American adults is asked, "Whạt do you think is the most fact, 30% of all adults Would answer "Dysfunctional government " if asked. Normal with mean 0.30 and a standard deviation of 0.013. Find the probability the sample proportion is between 0.274 and 0.326. O 0.0668 O 0.9332 O 0.1587 O 0.9545
An SRS of 1200 American adults is asked, "Whạt do you think is the most fact, 30% of all adults Would answer "Dysfunctional government " if asked. Normal with mean 0.30 and a standard deviation of 0.013. Find the probability the sample proportion is between 0.274 and 0.326. O 0.0668 O 0.9332 O 0.1587 O 0.9545
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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QUESTION 15
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An SRS of 1200 American adults is asked, "What do you think is the most important problem facing our country? "Suppose that in
fact, 30% of all adults Would answer "Dysfunctional government " if asked this question. The Proportion & is approximately
Normal with mean 0.30 and a standard deviation of 0.013.
Find the probability the sample proportion is between 0.274 and 0.326.
O 0.0668
O 0.9332
O 0.1587
O 0.9545
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