Mathematics, 03.07.2020 17:01 erenackermanlevijaeg
A major videocassette rental chain is considering opening a new store in an area that currently does not have any such stores. The chain will open if there is evidence that more than 5,000 of the 20,000 households in the area are equipped with videocassette recorders (VCRs). It conducts a telephone poll of 300 randomly selected households in the area and finds that 96 have VCRs. At =2.5% and sample data, what would be your recommendation to the rental chain management?
a. Since the critical test value is 1.96, we are going to reject the null hypothesis. The rental chain store should open a store in this area.
b. Since the critical test value is 1.96, we have failed to reject the null hypothesis. The rental chain store should not open a store in this area.
c. Since the critical test value is 1.96, we have failed to reject the null hypothesis. The rental chain store should not open a store in this area.
d. Since the critical test value is 1.96, we have failed to reject the null hypothesis. The rental chain store should open a store in this area.
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A major videocassette rental chain is considering opening a new store in an area that currently does...
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