CHALLENGE АCTIVITY 5.8.1: Hypothesis test for the difference between two population proportions. 236780.1872082 qazqy7 Jump to level 1 A political campaign is interested in whether a geographic...


What type of hypothesis test should be performed? Ex: Left-tailed t-test, two-tailed t-test, two-tailed z-test, or right-tailed z-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 differs between the two cities at the α=0.01 significance level? Ex: yes or no


CHALLENGE<br>АCTIVITY<br>5.8.1: Hypothesis test for the difference between two population proportions.<br>236780.1872082 qazqy7<br>Jump to level 1<br>A political campaign is interested in whether a geographic difference existed in support<br>for raising the minimum wage in a certain state. Polls were conducted in the two largest<br>cities in the state about raising the minimum wage. In city 1, a poll of 800 randomly<br>selected voters found that 397 supported raising the minimum wage. In city 2, a poll of<br>1000 randomly selected voters found that 456 supported raising the minimum wage.<br>What type of hypothesis test should be performed? Select<br>Ex: 0.123<br>P2 = Ex: 0.123<br>%3D<br>p = Ex: 0.123<br>Test statistic =<br>Ex: 0.12<br>p-value = Ex: 0.123<br>Does sufficient evidence exist to support the claim that the level of support differs<br>between the two cities at the a = 0.01 significance level? Select v<br>

Extracted text: CHALLENGE АCTIVITY 5.8.1: Hypothesis test for the difference between two population proportions. 236780.1872082 qazqy7 Jump to level 1 A political campaign is interested in whether a geographic difference existed in support for raising the minimum wage in a certain state. 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 397 supported raising the minimum wage. In city 2, a poll of 1000 randomly selected voters found that 456 supported raising the minimum wage. What type of hypothesis test should be performed? Select Ex: 0.123 P2 = Ex: 0.123 %3D p = Ex: 0.123 Test statistic = Ex: 0.12 p-value = Ex: 0.123 Does sufficient evidence exist to support the claim that the level of support differs between the two cities at the a = 0.01 significance level? Select v

Jun 07, 2022
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