1. Data Management & probability final jeopardy
Grade 7 math

2. Graphs
Mean, median, Mode
Interpreting Data
Probability
Outliers
100
200
300
400
500

3. Name four types of graphs

4. Graphs 200
The class test results were: A, B, A, C, D, A, B, B Make a frequency tally chart:
Mark
Tally
Frequency
Fraction

5. Graphs 300

6. Graphs 400
Name all the parts of a graph

7. Graphs 500
Provide an example of the information each type of graph represents:
Pie graph:
Line graph:
Bar graph:
Area graph:

8. Mean, median, mode 100
What is the mean 5, 7, 10, 44, 60
Answer: 25.2

9. Mean, median, mode 200

10. Mean, median, mode 300 Answer: 5 4
Find the mean, median and mode 2, 4, 4, 7, 8 Mean: Median: Mode:
Answer: 5 4

11. Mean, median, mode 400

12. Mean, median, mode 500

13. Interpreting Data 100 Answer: red
What colour are you most likely to spin on this spinner?
Answer: red

14. Interpreting Data 200

15. Interpreting Data 300

16. Interpreting Data 400

17. Interpreting Data 500
A school’s theatre has 16 seats in the first row, 20 seats in the second row, 24 seats in the third row and so on.
Make a table of values to show the number of seats in the first 6 rows.
Draw a graph showing the data from the table of values.

18. Probability 100
What is the probability of pulling out a red king out of a deck of cards?
Answer: 1 / 52

19. Probability 200
What are the chances of pulling a red marble?
Answer: 1/5

20. Give an example of an event that is certain and impossible
Probability 300
Give an example of an event that is certain and impossible
Answer: it is certain that we will have track and field Monday
It is impossible that I will drive a flying car today

21. Colour the squares to match the probability 4/8
Answer: 4 / 8 = 12/ 24 = (1/2)

22. Probability 500
Answer: 6 / 24
What is the probability of spinning a blue on all the spinners?

23. Outliers 100
What is the outlier 28, 24, 35, 38, 21, 32, 46
Answer: 46

24. List 10 places you could find outcomes of an event
Outliers 200
List 10 places you could find outcomes of an event
Answer: casino, sports, gorse racing, a fair, litter of animals, tests, lottery, ….

25. Outliers 300

26. Outliers 400 Which is the outlier?
Answer: ABC because it is a core subject not extracurricular

27. Outliers 500
Make up an independent event using spinners, marbles or dice