Question

edward works at a grocery store. he kept track of the number of coupons redeemed by the last 20 shoppers. the center of the dot plot was 1. no one redeemed 4 coupons. most people did not redeem any coupons. which dot plot displays this information correctly? number of coupons redeemed by

Explanation:

Step1: Analyze "Most people no coupons"

Most shoppers (out of 20) have 0 coupons. So the dot plot should have the most dots at 0.

Step2: Analyze "Center is 1"

The median (center for dot plot with 20 data points, even count: average of 10th and 11th) should be 1. With many 0s, the 10th and 11th should be around 1.

Step3: Analyze "No one redeemed 4"

The dot plot should have 0 dots at 4.

Answer:

(The dot plot with most dots at 0, median around 1, and 0 dots at 4. For example, if options are graphs, identify the one matching these: e.g., "The graph with highest frequency at 0, median 1, and no dots at 4". If specific options, pick the one with these traits.)