If the professor only knew the information from the September 2004 Gallup poll and
wanted to estimate the percentage of her students who were registered to vote to within $$\pm 4 \% \text { with } 95 \%$$
idence, how many students should she sample?

Question

If the professor only knew the information from the September 2004 Gallup poll and
wanted to estimate the percentage of her students who were registered to vote to within $$\pm 4 \% \text { with } 95 \%$$ 
idence, how many students should she sample?

Quizplus · Accepted Answer

The Answer of If the professor only knew the information from the September 2004 Gallup poll and
wanted to estimate the percentage of her students who were registered to vote to within $$\pm 4 \% \text { with } 95 \%$$ 
idence, how many students should she sample?

If the Professor Only Knew the Information from the September ±4% with 95%\pm 4 \% \text { with } 95 \%±4% with 95%

If the Professor Only Knew the Information from the September $\pm 4 \% \text { with } 95 \%$