3 Select the answer using one of the four options presented below During one recent year U S consumers redeemed 6 52 billion manufacturers coupons and saved themselves 2 16 billion Calculate and interpret the mean savings per coupon A The average savings was 301 9 cents per coupon B Half of all coupons were worth more than 0 33 in savings C Half of all coupons were worth more than 301 9 cents in savings D The average savings was 0 33 per coupon