Answer:
2239
Step-by-step explanation:
Given-
Percent of peopl polling yes to the question "Are you in favor of the death penalty for a person convicted of murder?" 
%
Margin error in the poll 
%
Confidence Interval 
%
The alpha value is 
The 
for Confidence Interval of 
% 
The sample size is given by
Where,
The solutions are 7, - 7, 2, - 7
Yes she is correct! hope this helps
You are correct with the 1.42 but wrong with the 10^5
Count the digits after the 1, which is 7. So it should be
1.42 x 10^7
$160 (if uncle, granny, aunt, gave $100 in total) $260 if they gave $100 each
