Frequency Tables: Examples
A frequency table shows the number of times each value occurs. The mode is the data with the highest frequency.
Example :
The following data shows the test marks obtained by a group of students.
Draw a frequency table for the data and find the mode.
6 |
7 |
7 |
1 |
3 |
2 |
8 |
6 |
8 |
2 |
4 |
4 |
9 |
10 |
2 |
6 |
3 |
1 |
6 |
6 |
9 |
8 |
7 |
5 |
7 |
10 |
8 |
1 |
5 |
8 |
Solution:
Go through the data; make a stroke in the tally column for each occurrence of the data. The number of strokes will be the frequency of the data.
The mode is 6 and 8 since they both have the highest frequency of 5.
Videos
Creating a Frequency TableLearn to make a frequency table
Frequency Table and Interpretations Learn to make and interpret frequency table
mean from frequency table, mean from frequency table with intervals,
mode from frequency table and median from frequency table
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