Ximpledu

Frequency Table

See how to make and read a frequency table.
2 examples and their solutions.

Frequency Table

Example

For the given values below, make a frequency table.
Use 5 intervals starting from 50-59.

81, 56, 74, 52, 78, 81, 77, 91, 85, 60,
75, 69, 97, 84, 70, 67, 80, 74, 74, 88
Solution

Example

For the given frequency table,
find the number of values that are less than 80.

IntervalFrequency
50-592
60-693
70-797
80-896
90-992
Solution