In the table the blue numbers show us accumulated frequency values or the cumulative frequency. The mode if it exists is easiest to find. Now we find the mean median and mode for the data in the table.
This statistics video tutorial explains how to calculate the mean of grouped data.
W is the group width. Multiply midpoints by frequencies and add the sub-totals. In this case the greatest frequency is 96 and the associated value is 1 so the mode is 1. Learning Outcome Studying this lesson and memorizing its facts could lead to your ability to use a frequency table to solve for mode median.