Question

create a histogram with five intervals from this data set: 21, 37, 56, 87, 32, 45, 77, 71, 65, 67, 21, 34
step 1: find the minimum and maximum values.
minimum:

Explanation:

Step1: Examine the data set

The data set is 21, 37, 56, 87, 32, 45, 77, 71, 65, 67, 21, 34.

Step2: Find the minimum value

By comparing all numbers, the minimum value is 21.

Answer:

21