Central Tendencies PowerPoint Game

# Central Tendencies PowerPoint Game

## Central Tendencies PowerPoint Game

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##### Presentation Transcript

1. Central Tendencies PowerPoint Game Rules: 1 point for each correct answer -1 point for each incorrect answer The next teamcan steal the point (if incorrect)

2. What is the range and mode?

3. What is the median and mean?

4. When do you use the median?

5. When do you use the median?

6. When do you use the mode?

7. Find the median. 6, 3, 4, 2, 8

8. Find the mode and the range. 1, 3, 6, 4, 1, 4, 1, 8

9. Find the mean: 5, 0, 6, 2, 10, 25

10. You survey the Pittsburgh Steelers and ask them their favorite food? Do you use the mean, median, or mode?

11. 3, 6, 7, 0, 9, 55, 1, 5, 2 • What CT should you use? WHY.

12. 3, 6, 7, 0, 9, 5, 1, 5, 2 • What CT should you use? Why.

13. Solve: 6.3 X 10² + 3 X 10³= In Scientific Notation: In Standard Form:

14. Solve: 1.5 X 10⁴ • 3.8 x 10³ In Scientific Notation: In Standard Form:

15. Solve and graph on the number line: 2C + 7 = 27

16. Solve and graph on the number line: y/2 – 1 = -31

17. Compare the mean and median? Which one would you use? 0, 3, 7, 4, 2, 10, 7

18. Your mean after 3 scores is 80% What would your next score have to be in order to increase your mean scores to 90%?