Question

what was the range of name lengths? frequency (number of students) number of letters name length

Explanation:

Step1: Identify max and min values

The minimum number of letters in names is 1 (lowest bar on the x - axis). The maximum number of letters in names is 10 (highest bar on the x - axis).

Step2: Calculate the range

The range is calculated by subtracting the minimum value from the maximum value. Range = Max - Min. So, Range = 10 - 1 = 9.

Answer:

9