Show your work please Below are the results of a study. Through the sample of the first...

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YES confidence interval support the decision of the hypothesistestFrom calculated confidance interval See Answer

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Below are the results of a study. Through the sample of thefirst 49 Super Bowls, 28 of them were won by teams in the National Football Conference(NFC). A 0.1% (1/10 of 1%) significance level was used to test the claimthat the probability of an NFC team Super Bowl win is greater than one-half. Confirm the results with a confidence interval.
a) What is the range of the confidence interval?
b) Does the confidence interval support the decision of thehypothesis test?
c) Explain why or why not

Alpha	0.001

x	28
n	49
p-hat	0.57

Hyposized p >	0.5

Tails	1

z statistic	1.000
p-value	0.1587	Fail to Reject Ho