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 468

supported raising the minimum wage. In city 2, a poll of 1000

randomly selected voters found that 560

supported raising the minimum wage.

What type of hypothesis test should be performed?

Is it? Left-tailed t-test, Two-tailed t-test, Left-tailed z-test, Two-tailed z-test

p^1=

p^2=

Test statistic =

p-value=

Does sufficient evidence exist to support the claim that the level of support differs between the two cities at the =0.05

significance level? Yes or No