Probability
and Statistics Worksheet 4
Mean, Mode, Median (Show your work)
1 
Marks scored by 9
students in a test, out of 50, are 43, 45, 23, 38, 43, 48, 35, 33, 43. Find the following: a.
Mean:
b.
Median:
c.
Mode:

2 
The cost of a burger
at five outlets in different parts of a city is $25, $15, $17, $25, $20. Find
the following: a. Mean: b.
Median:
c.
Mode:

3 
The marks obtained
by 6 students in a written test, out of 100 are 75, 95, 75, 75, 80, 80. Find the following: a. Mean: b.
Median:
c.
Mode:

4 
The cost of a pizza
at four different outlets in different parts of a country is $10, $14, $14,
$10.8. Find the following: a. Mean: b.
Median: c.
Mode:

5 
The capacities of
six water tanks in gallons are 500, 400, 300, 500, 500, 250.
Find the following: a. Mean: b.
Median: c.
Mode:
