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?
1 , 6 ,16, 21 ,27,
39, 1,15, 37, 6
Complete the table with the lowest class limit.
Which class has the greatest frequency?
The class with the greatest frequency is from _ to
Which class has the least frequency?
The class with the least frequency is from _ to _