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...


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

Extracted 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

Jun 07, 2022
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