Question: My Instructor does not give help on how to use a calculator to find the z= I need help with this whole problem. cos.instructure.com/courses/22239/assignments/302816?module_item_id=515213 A

My Instructor does not give help on how to use a calculator to find the z= I need help with this whole problem.

cos.instructure.com/courses/22239/assignments/302816?module_item_id=515213 A news article that you read stated that 56% of voters prefer the Democratic candidate. You think that the actual percent is smaller. 96 of the 205 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.10 level of significance? a. For this study, we should use z-test for a population proportion b. The null and alternative hypotheses would be: Ho: P = 0.56 (please enter a decimal) H 1 : PV

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