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. what is the frequency of times the limit was exceeded by more than 1 item? ans = enter an integer or decimal number more. question help: video submit question

Explanation:

Step1: Identify relevant bars

We need to sum frequencies for values greater than 1 item over 10. So we consider bars starting from 1.5 - 2.5 and onwards.

Step2: Sum the frequencies

Sum the frequencies of bars: 10 + 12+ 10 + 14+ 6 + 5 = 57

Answer:

57