Mean, Median And Mode
- 1. Mean, Median and Mode Explanation and Practice Questions
- 2. Mode Mode = the most common number, or the number that you see the most times. 5, 6, 7, 5, 5, 6, 5, 7 What is the Mode of this set of numbers? The answer is 5 because there are four 5s in the list.
- 3. Median
- 4. Mean Mean = average Use these numbers: 2, 5, 4, 6, 4, 3, 7 Step 1 – Add up all the numbers in the set. 2 + 5 + 3 + 4 + 4 + 3 + 7 = 28 Step 2 – Divide by the amount of numbers in the set. 2 + 5 + 3 + 4 + 4 + 3 + 7 28 7 = 4 7 numbers Step 3 – So, 4 is your Mean.
- 5. Set A Find the Mean, Median and Mode of this set of numbers. Make sure you show your work when necessary. (the mean could be a decimal number). 2, 5, 6, 4, 5, 6, 1, 3, 4, 2, 5, 6, 3, 5
- 6. Set B Find the Mean, Median and Mode of this set of numbers. Make sure you show your work when necessary. (the mean could be a decimal number). 7, 8, 9, 10, 10, 4, 6, 8, 9, 10, 7, 10
- 7. Set C Find the Mean, Median and Mode of this set of numbers. Make sure you show your work when necessary. (the mean could be a decimal number). 15, 15, 13, 15, 15, 13, 10, 12, 14, 15, 12
- 8. Set D Find the Mean, Median and Mode of this set of numbers. Make sure you show your work when necessary. (the mean could be a decimal number). 2, 5, 3, 1, 3, 2, 5, 3, 2, 1, 3, 3, 3, 4, 5, 3, 2, 3, 5, 1, 3, 3, 4, 2, 3, 2, 3
- 9. Set E Find the Mean, Median and Mode of this set of numbers. Make sure you show your work when necessary. (the mean could be a decimal number). 19, 20, 18, 18, 15, 20, 15, 19, 17, 17, 18, 19, 17, 15, 17, 17, 19 Please try this one without a calculator first.
- 10. Set F Find the Mean, Median and Mode of this set of numbers. Make sure you show your work when necessary. (the mean could be a decimal number). 95, 100, 90, 88, 87, 79, 90, 67, 45, 80, 76, 88 Please try this one without a calculator first.