P6 Math · Chapter 12brightbit.net/worksheets
Find the mean of: 5, 8, 12, 7, 8.
Answer: ____________________________________
Find the median of: 3, 7, 1, 9, 5.
Answer: ____________________________________
Find the median of: 4, 6, 8, 10, 12, 14.
Answer: ____________________________________
Find the mode of: 3, 5, 5, 7, 9, 5, 3, 2.
Answer: ____________________________________
The mean of 5 numbers is 12. Four of them are 10, 14, 11, 15. Find the fifth.
Answer: ____________________________________
A class average on a test is 72. The teacher adds 5 marks to everyone's score. What is the new average?
Answer: ____________________________________
6 friends have a mean age of 14. A 7th friend aged 21 joins. What is the new mean age?
Answer: ____________________________________
Scores: 70, 85, 90, 65, 80. Find the mean, median, and mode.
Data: 2, 4, 4, 6, 6, 6, 8. Which average best represents the data — mean, median, or mode?
The mean mass of 4 boys is 48 kg. A fifth boy joins and the mean drops to 46 kg. Find the fifth boy's mass.
Answer: ____________________________________
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