You are conducting a study to see if the proportion of voters who prefer the Democratic candidate is significantly larger than 74% at a level of significance of αα = 0.10. According to your sample, 58 out of 77 potential voters prefer the Democratic candidate.  The null and alternative hypotheses would be:      Ho: ? p μ  Select an answer > ≠ = <   (please enter a decimal)     H1: ? p μ  Select an answer < ≠ > =   (Please enter a decimal) The test statistic ? z t  =  (please show your answer to 3 decimal places.) The p-value =  (Please show your answer to 4 decimal places.)

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A: The complete solution of the question given in the image uploaded below.  Thanks!

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Q: Please answer sub-parts 4,5, and 6 You are conducting a study to see if the proportion of voters…

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.