Write the upper classs limit and the lower class limit of the class 35-40.

Write the upper class limit and the lower class limit of the class 25-35.

Write the upper class limit and the lower class limit of the class 20 - 30.

Find the lower limit of the median class

What is the upper class limit for the class 15-35?

The upper limit of the class 30-40 is

The lower limit of the class 60 - 69 is

Define: lower-class limit and upper class-limit

The width of each of the five continuous classes in a frequency distribution is 5 and the upper class limit of the last class is 60. The lower class limit of the lowest class is