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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
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 'I, a poll of 800 randomly selected voters found that 34'? supported raising the minimum wage. In city 2, a poll of 1130i}randomly.I selected voters found that 393 supported raising the minimum wage. What type of hypothesis test should be performed Righttailed 2test 131 = _D-t.. [112; 3 132 = _J-t_. U12 Lefttailed ttest Two-tailed t-test if? = _>-c.. U. l 2; 3 Twotailed ztest Test statistic = _:-c_. U. l 2 C pvalue = -m. 0.123 c E] Does sufficient evidence exist to support the claim that the level of support differs between the two cities at the or = 0.1 signicance level? Select What type of hypothesis test should be performed? Select C P1 = Ex: 0.123 $ P2 = Ex: 0.123 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 o = 0.1 significance level? Select Yes No
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