Question

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a technical assistance manager monitored his customers wait times. use the data to complete the histogram below. wait times (minutes) 20 3 22 21 4 23 8 4 7 7 25 18 23 6 20 6 20 click to set the height of the missing bar. wait times (minutes) number of people time (minutes) 1 - 5 6 - 10 11 - 15 16 - 20 21 - 25 0 1 2 3 4 5

Explanation:

Step1: Count data in 11 - 15

Check the data set: 20, 3, 22, 21, 4, 23, 8, 4, 7, 7, 25, 18, 23, 6, 20, 6, 20. There are no values in the 11 - 15 range.
So the height of the bar for 11 - 15 should be 0.

Answer:

0