Use the sample data below to test the hypotheses H0: p1 = p2 = p3 Ha: not all population proportions are equal where pi is the population proportion of Yes responses for population i. Response Populations 1 2 3 Yes 145 150 101 No 95 150 109 Find the value of the test statistic. (Round your answer to three decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value = Using a 0.05 level of significance, state your conclusion.

Use the sample data below to test the hypotheses H0: p1 = p2 = p3 Ha: not all population proportions are equal where pi is the population proportion of Yes responses for population i. Response Populations 1 2 3 Yes 145 150 101 No 95 150 109 Find the value of the test statistic. (Round your answer to three decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value = Using a 0.05 level of significance, state your conclusion.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 22PFA

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H₀:	p₁ = p₂ = p₃
H_a:	not all population proportions are equal