Answer:-
Given that:-
A survey of 800 randomly selected senior citizens showed that 55% said they planned to watch an upcoming political debate on television. The margin of error for the 95% confidence interval is 3.5 percentage points. Does the confidence interval support the claim that the majority of senior citizens plan to watch the upcoming political debate on television
n=800
p=55%=0.55
margin of error ,E=3.5%=0.035
The confidence interval contains the proportion between 51.5% and 58.5% the confidence interval support the claim that majority of senior eitizens plane to watch upcoming debate on television..
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