Author Question: During one recent year, U.S. consumers redeemed 6.48 billion manufacturers' coupons and saved ... (Read 87 times)

Starlight · **on:** Jun 24, 2018

During one recent year, U.S. consumers redeemed 6.48 billion manufacturers' coupons and saved themselves 2.41 billion. Calculate and interpret the mean savings per coupon.

A) The average savings was 268.9 cents per coupon.
B) The average savings was 0.37 per coupon.
C) Half of all coupons were worth more than 0.37 in savings.
D) Half of all coupons were worth more than 268.9 cents in savings.

Question 2

Unions and intersections cannot be defined for more than two sets, so that A B C and A B C are meaningless.

A) True B) False