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A political campaign is interested in whether city 1 has less support for raising the minimum wage than city 2. Polls were conducted in the two largest cities in the state about raising the minimum wage. In city 1, a poll of 800 randomly selected voters found that 321 supported raising the minimum wage. In city 2, a poll of 1000 randomly selected voters found that 365 supported raising the minimum wage. What type of hypothesis test should be performed? Select P1 = Ex 0.123 Pa = Ex 0.123 p = Ex 0.123 Test statistic = 1.57 pvalue = Ec0.123 Does sufficient evidence exist to support the claim that the level of support in city 1 is lower than that of city 2 at the a = 0.1 significance level? Select v

A political campaign is interested in whether city 1 has less support for raising the minimum wage than city 2. Polls were conducted in the two largest cities in the state about raising the minimum wage. In city 1, a poll of 800 randomly selected voters found that 321 supported raising the minimum wage. In city 2, a poll of 1000 randomly selected voters found that 365 supported raising the minimum wage. What type of hypothesis test should be performed? Select P1 = Ex 0.123 Pa = Ex 0.123 p = Ex 0.123 Test statistic = 1.57 pvalue = Ec0.123 Does sufficient evidence exist to support the claim that the level of support in city 1 is lower than that of city 2 at the a = 0.1 significance level? Select v

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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What type of hypothesis test should be performed? Ex: Two-tailed t-test, left-tailed z-test, right-tailed z-test, or left-tailed t-test

P1 = Ex: 0.123

P2 = Ex: 0.123

P = Ex: 0.123

What is the test statistic? Ex: 0.12

P-value? Ex: 0.123

Does sufficient evidence exist to support the claim that the level of support in city 1 is lower than that of city 2 at the α=0.1 significance level? Ex: yes or no

CHALLENGE 5.8.1: Hypothesis test for the difference between two population proportions. АСTIVITY 336780.172e2dzay Jump to level 1 A political campaign is interested in whether city 1 has less support for raising the minimum wage than city 2. Polls were conducted in the two largest cities in the state about raising the minimum wage. In city 1, a poll of 800 randomly selected voters found that 321 supported raising the minimum wage. In city 2, a poll of 1000 randomly selected voters found that 365 supported raising the minimum wage. What type of hypothesis test should be performed? Select P1 = Ex: 0.123 P2 = Ex: 0.123 p = Ex: 0.123 Test statistic = 1,57 pvalue = Ex 0.123 Does sufficient evidence exist to support the claim that the level of support in city 1 is lower than that of city 2 at the a = 0.1 significance level? Select v
Transcribed Image Text:CHALLENGE 5.8.1: Hypothesis test for the difference between two population proportions. АСTIVITY 336780.172e2dzay Jump to level 1 A political campaign is interested in whether city 1 has less support for raising the minimum wage than city 2. Polls were conducted in the two largest cities in the state about raising the minimum wage. In city 1, a poll of 800 randomly selected voters found that 321 supported raising the minimum wage. In city 2, a poll of 1000 randomly selected voters found that 365 supported raising the minimum wage. What type of hypothesis test should be performed? Select P1 = Ex: 0.123 P2 = Ex: 0.123 p = Ex: 0.123 Test statistic = 1,57 pvalue = Ex 0.123 Does sufficient evidence exist to support the claim that the level of support in city 1 is lower than that of city 2 at the a = 0.1 significance level? Select v
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