Mathematics, 21.04.2020 21:43 ghari112345
For this problem, please round your critical value to 3 decimal places: Major television networks want to know what percentage of NBA Finals viewers also plan to watch the show that airs after it. What is the minimum sample size they need to survey to be within 3 percent of the true proportion at 99% confidence?
Answers: 2
, and a confidence level of 
, we have the following confidence interval of proportions.
.
, z is the value of Z that has a pvalue of 
, so 
.
, which is the case for which we are going to need the largest sample size.
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For this problem, please round your critical value to 3 decimal places: Major television networks wa...
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