A recent survey of 427 randomly selected households showed that 401 of them had telephones. Use those survey results to test the claim that the percentage of households with telephones is greater than 93%. Use a 0.01 level of significance to do an appropriate hypothesis test. What is the p-value for the above test?
A recent survey of 427 randomly selected households showed that 401 of them had telephones. Use those survey results to test the claim that the percentage of households with telephones is greater than 93%. Use a 0.01 level of significance to do an appropriate hypothesis test. What is the p-value for the above test?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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A recent survey of 427 randomly selected households showed that 401 of them had telephones. Use those survey results to test the
claim that the percentage of households with telephones is greater than 93%. Use a 0.01 level of significance to do an appropriate
hypothesis test. What is the p-value for the above test?
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