A set of data contains 53 observations. The lowest value is 42 and the largest is 129. The data are to be organized into a frequency distribution.
a. How many classes would you suggest?
b. What would you suggest as the lower limit of the first class?
Step 1 of 3:
It is given that a set of data contains 53 observations with 42 as the lowest value and 129 as the largest value.
Using this we need to find the required values.