Find outliers in this data set:
32, 21, 23, 52, 5, 23, 42, 11, -3, 42 | |
[1] | Calculate the average of these numbers:
7, 13, 20, -2, 16 | |
[1] |
Each kid in 4 teams played The Monster Ball game and got a score out of 10. Here are the results:
Team Missington: 2, 1, 5, 2, 7
Team Angry Face: 6, 4, 8, 10, 6
Team Rabbit: 0, 5, 2, 9, 3
Team Monkey: 9, 8, 2, 8, 0
What was the mode score of the teams combined?
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[3] | Calculate the mode of these numbers:
6, 8, 8, 6, 7, 5, 10, 6, 5 | |
[1] |
Two classes, each with 10 kids, took a math test out of 10. Here are the results:
Class 1A: 6, 8, 3, 7, 2, 6, 3, 9, 0, 1
Class 1B: 9, 6, 1, 4, 9, 0, 7, 8, 8, 10
What was the mode score of each class?
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[2] | | The average of 3 numbers is 11. The average of another 3 numbers is 21. What will the average of all the numbers combined be? | |
[1] |
We asked a group of kids how many Sandwiches they eat in a week. Here are the results:
What is the mean of the Sandwiches eaten? | |
[2] | A group of kids did a math test and here are their scores out of 5:
| Score | Number of Kids | | 0 | 4 | | 1 | 3 | | 2 | 4 | | 3 | 2 | | 4 | 5 | | 5 | 2 |
What is the median of the scores on the test? | |
[2] |
| The average of 5 numbers is 20. Then we get a new number 13. What will the average of all the numbers together be? | |
[1] | Each kid in 4 teams played The Monster Ball game and got a score out of 10. Here are the results:
Team Gristedes: 10, 4, 1, 1, 8
Team Failure: 10, 1, 5, 8, 10
Team Missington: 5, 2, 8, 6, 4
Team Hollow Tube: 2, 0, 9, 7, 2
What was the mean of the median scores of the teams?
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[3] |
| The average of 5 numbers is 4. Then we get a new number -4. What will the average of all the numbers together be? | |
[1] | A group of kids were timed running 100m. Here are the results:
| Seconds | Number of Kids | | 13 | 3 | | 14 | 0 | | 15 | 2 | | 16 | 2 | | 17 | 2 |
What fraction of kids run 100m in more than 17s? | |
[2] |
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