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20 questions

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- 1. Multiple Choice5 minutes1 ptAt Dominique's Donuts the number of donut holes in a bag can vary. Help Dominique find the mode.

12,10,10,10,13,12,11,13,1013121110 - 2. Multiple Choice1.5 minutes1 ptErvin bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Ervin's scores?1931276066
- 3. Multiple Choice30 seconds1 ptFind the mean of these numbers:

5,11,2,12,4,24.164.54 - 4. Multiple Choice5 minutes1 ptFind the median of these numbers:

4,2,7,4,32574 - 5. Multiple Choice15 minutes1 ptFind the median, mode and range:

3, 5, 7, 9, 11, 8, 3median:7 mode:3 range:7median:6 mode:3 range:7median:7 mode:3 range:8 - 6. Multiple Choice15 minutes1 ptFind the mean of these numbers:

2, 57, 38, 42, 6293850145 - 7. Multiple Choice5 minutes1 ptFind the range.

7, 1, 1, 7, 1, 4, 16573 - 8. Multiple Choice30 seconds1 pt
The following table shows the annual salaries earned by employees of a small company. What is the mean?

75,650

54,950

42,750

51,000

- 9. Multiple Choice30 seconds1 pt
The following table shows the annual salaries earned by employees of a small company. What is the median?

75,650

54,950

42,750

51,000

- 10. Multiple Choice30 seconds1 pt
m = 8, n = 10

m = 1, n = 1

m = 3, n = 6

m = 6, n = 3

- 11. Multiple Choice30 seconds1 pt
The table shows the frequency of the number of visits to the doctor per year for a group of children. How many children are in the group?

15

16

25

40

- 12. Multiple Choice30 seconds1 pt
The table shows the frequency of the number of visits to the doctor per year for a group of children. What is the mean?

2

2.2

3

7.5

- 13. Multiple Choice30 seconds1 pt
The table shows the frequency of the number of visits to the doctor per year for a group of children. What is the median?

2

2.2

3

7.5

- 14. Multiple Choice3 minutes1 ptWhich one of the following is discrete data?Sam is 160 cm tallSam weighs 60 kgSam ran 100 meters in 10.2 secondsSam has two brothers and one sister
- 15. Multiple Choice30 seconds1 pt
The time it takes for a car battery to die. Is this data discrete or continuous?

Discrete

Continuous

- 16. Multiple Choice30 seconds1 pt
The number of school lunches sold during the month. Is this data discrete or continuous?

Discrete

Continuous

- 17. Multiple Choice30 seconds1 pt
How many miles it takes to use up a tank of gas. Is this data discrete or continuous?

Discrete

Continuous

- 18. Multiple Choice30 seconds1 pt
Number of slices on a pizza. Is this data discrete or continuous?

Discrete

Continuous

- 19. Multiple Choice3 minutes1 pt
How many more runners ran 5-6 miles a week than ran 7-8 miles a week?

4

5

8

6

- 20. Multiple Choice3 minutes1 pt
How many students were surveyed?

4

5

8

13

- Answer choicesTagsAnswer choicesTags
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