The data represent the time in minutes spent reading a polit

The data represent the time, in minutes, spent reading a political blog in a day. Construct a frequency distribution using 5 classes. In the table, include the midpoints, relative frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least frequency? Complete the table, starting with the lowest class limit. What class has the greatest frequency? The class with the greatest frequency if from to. Which class has the least frequency is from to .

Solution

GREATEST FREQUENCY=24-29

LEAST FREQUENCY=0-5

CLASS	FREQUENCY	MIDPOINT	RELATIVE FREQUENCY	CUMULATIVE FREQUENCY
0-5	2	2.5	0.1	2
6-11	5	8.5	0.25	7
12-17	4	14.5	0.2	11
18-23	3	20.5	0.15	14
24-29	6	26.5	0.3	20