Mathematics, 06.05.2020 22:21 savannahvargas512
A gas company president for a particular city is interested in the proportion of all homes heated by gas. Historically, the proportion of all homes heated by gas has been 0.65. A sample of 75 homes was selected and it was found that 44 of them heated by gas. Perform the appropriate test of hypothesis to determine whether the proportion of homes heated by gas has changed. Test using alpha = 0.05. What the p-value and the decision for this test.
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