Limited access

Upgrade to access all content for this subject

In a survey on NFL viewership, $589$ subjects were asked if they watch NFL football on a regular basis during the season. In this survey, $43\%$ responded favorably, with a margin of error of $4\%$.

The confidence interval used in this situation is a

A

$95\%$ confidence one-proportion $Z$-interval.

B

$99\%$ confidence one-proportion $Z$-interval.

C

$95\%$ confidence one-sample $T$-interval.

D

$90\%$ confidence proportion $Z$-interval.

E

Cannot be determined with the given information.

Select an assignment template