SOLUTION: use the given confidence interval to find the margin error and sample mean (3.144,3.176)

Algebra ->  Probability-and-statistics -> SOLUTION: use the given confidence interval to find the margin error and sample mean (3.144,3.176)      Log On


   

Question 1021698: use the given confidence interval to find the margin error and sample mean
(3.144,3.176)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Sample Mean=%283.176%2B3.144%29%2F2
Margin of Error=%283.176-3.144%29%2F2