p^= Test statistic = p-value = 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?
p^= Test statistic = p-value = 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?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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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 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 403 supported raising the minimum wage. In city 2, a poll of 1000 randomly selected voters found that 447 supported raising the minimum wage.
What type of hypothesis test should be performed?
p^1=
p^2=
p^= Test statistic = p-value = 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?
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