Historically, the percentage of U.S. residents who support stricter gun control laws has been 55%. A recent Gallup Poll of 2500 people showed 1723 in favor of stricter gun control laws . Assume the poll was given to a random sample of people. QUESTION Test the claim that the proportion of those favoring stricter gun control has changed from 0.55. Perform a hypothesis test, using a significance level of 0.01. What is the p? (round to nearest thousandth)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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Historically, the percentage of U.S. residents who support stricter gun control laws has been 55%. A
recent Gallup Poll of 2500 people showed 1723 in favor of stricter gun control laws . Assume the poll was
given to a random sample of people.
QUESTION Test the claim that the proportion of those favoring stricter gun control has changed from
0.55. Perform a hypothesis test, using a significance level of 0.01.
What is the p? (round to nearest thousandth)
Transcribed Image Text:Historically, the percentage of U.S. residents who support stricter gun control laws has been 55%. A recent Gallup Poll of 2500 people showed 1723 in favor of stricter gun control laws . Assume the poll was given to a random sample of people. QUESTION Test the claim that the proportion of those favoring stricter gun control has changed from 0.55. Perform a hypothesis test, using a significance level of 0.01. What is the p? (round to nearest thousandth)
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