Question 139333
There are 700 students that watch TV. 45% are men. If the confidence interval is 95% what is the true proportion of men that watch tv.

--------
p-hat = 0.45
n=700
z* = 1.96
----------------
0.45-1.96[0.45*0.55/Sqrt(700)] < p < 0.45+1.96[0.45*0.55/sqrt(700)]
=================
Cheers,
Stan H.