Question

The following set of data is to be organized into a histogram. If there are to be five intervals on the grap
the length of each interval be?

Answer 1

Answer:

• B. 3

Step-by-step explanation:

The lowest value is 21 and the highest is 34.

The difference is:

• 34 - 21 = 13

Divide this by the number of intervals and round up:

• 13/5 = 2.6 ≈ 3

The length of each interval is 3.

Correct choice is B