Frequency Tables &
Mid-Interval Values
How many goals scored in each
game?
No. of Goals
0
1
2
3
4
5
Frequency
8
10
4
3
2
1
What is the modal number of goals scored per game?
What is the mean number of children per house?
Pick a number between 1-30
Number
1-5
6-10
11-15
Frequency
What is the modal number chosen?
What is the mean number chosen?
N.B. Mid-interval values x Frequency
16-20
21-25
26-30