Question

During one shift, the express lane clerk recorded how many times customers violated the "10 items or less" rule for his lane. In particular, he recorded how many items over the limit each violator placed on the conveyor belt. This data is summarized in the histogram below. NOTE: The last class actually represents "7 or more items," not just 7 items.

Answer 1

This question is incomplete. The complete question, answer & explanation for this question is given in the attachment below.

Answer 2

Histograms are used to represent data using bars, where the bars are not separated.

The frequency of the items that are at least 2 is 61.

The complete question requires that we calculate the frequency of times, the limit was exceeded by at least 2 items.

At least 2 means 2 and above.

So, we consider the frequency of items that are 2 and above.

From the histogram (see attachment), the frequency of items to consider are: 2.5, 3.5, 4.5......

So, the total frequency is:

$Total = 9 + 14 + 12 + 12 +8 + 6$

$Total = 61$

Hence, the frequency of the items that are at least 2 is 61.

Read more about histograms at:

https://brainly.com/question/21269371