Question: 1 point A grocery store chain has been tracking data on the number of shoppers that use coupons. The data shows that 71% of
1 point A grocery store chain has been tracking data on the number of shoppers that use coupons. The data shows that 71% of all shoppers use coupons. 36 times out of 40 these results were considered accurate to within 3.5%. What is the margin of error? 0.025 0.71 0.035 0.29 D
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
