shape. Round your answer for the standard deviation to four decimal places. Hp i %3D %3D The sampling distribution of p is

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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According to a poll, 55% of Americans do not know that GOP stands for Grand Old Party (Time, October 17,
2011). Assume that this percentage is true for the current population of Americans. Let p be the proportion
in a random sample of 653 Americans who do not know that GOP stands for Grand Old Party. Find the mean
and standard deviation of the sampling distribution of p and describe its shape.
Round your answer for the standard deviation to four decimal places.
i
i
The sampling distribution of p is
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Transcribed Image Text:According to a poll, 55% of Americans do not know that GOP stands for Grand Old Party (Time, October 17, 2011). Assume that this percentage is true for the current population of Americans. Let p be the proportion in a random sample of 653 Americans who do not know that GOP stands for Grand Old Party. Find the mean and standard deviation of the sampling distribution of p and describe its shape. Round your answer for the standard deviation to four decimal places. i i The sampling distribution of p is Save for Later
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