Question: Question 1 a.) What is the hypothesis for this test? b.) What is the test statistic and p-value? c.) What is/are the critical value(s)? Please

Question 1

a.) What is the hypothesis for this test?

b.) What is the test statistic and p-value?

c.) What is/are the critical value(s)?

Please provide a step-by-step explanation and please refrain from using any sort of software in your explanation, as I won't be able to use any software during my exam. If you can please use statistical calculators that'd be appreciated as I have a Casio FX-9750 GII

Question 1 a.) What is the hypothesis for this test? b.) What

1) A major home improvement store conducted its biggest brand recognition campaign in the company's history. A series of new television advertisements featuring well-known entertainers and sports gures were launched. A key metric for the success of television advertisements is the proportion of viewers who "like the ads a lot". A study of 1,189 adults who viewed the ads reported that 230 indicated that they "like the ads a lot." The percentage of a typical television advertisement receiving the "like the ads a lot" score is believed to be 22%. Company ofcials wanted to know if there is evidence that the series of television advertisements are less successful than the typical ad at a 0.01 level of signicance

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