Probability
and Statistics Worksheet 1
Mean, Mode, Median (Show your work)
1 
The results of a
class test of six students were 91, 99, 87, 83, 77, 80.
Find the following: a.
Mean b.
Median c.
Mode 
2 
The rates of five vegetables
in the market were $35, $30, $40, $38, $41. Find the following: a. Mean b.
Median c.
Mode 
3 
The amount of
rainfall recorded in a town in mm in a year was 60, 70, 65, 73, 77, 50, 68,
76, 62, 50, 53, 47. Find the following: a. Mean b.
Median c.
Mode 
4 
The costs of 5 pens
in the market are $3.4, $5.1, $ 3.4, $2.4, $4. Find the following: a. Mean: b.
Median:
c.
Mode:

5 
The points scored by
seven teams in a quiz competition are 10, 15, 13, 18, 19, 20, 25. Find the following: a. Mean: b.
Median:
c.
Mode:
