A group of kids were timed running 100m. Here are the results:
| Seconds | Number of Kids | | 13 | 2 | | 14 | 3 | | 15 | 1 | | 16 | 1 | | 17 | 3 |
What is the mode of the times taken? | |
[2] | Calculate the average of these numbers:
8, 9, -3 | |
[1] |
Each kid in 4 teams played The Monster Ball game and got a score out of 10. Here are the results:
Team Monstrosity: 0, 9, 1, 7, 2
Team Dog: 4, 6, 2, 2, 6
Team Yellow: 5, 9, 9, 0, 9
Team Smashbrain: 2, 10, 2, 2, 0
Which team got eliminated?
| |
[3] | Calculate the average of these numbers:
-5, 24, 22, 5 | |
[1] |
Find outliers in this data set:
8, 17, 18, 34, 0, 20, 42, 1, 17, 51 | |
[1] | | The average of 7 numbers is 25. Then we get a new number 5. What will the average of all the numbers together be? | |
[1] |
| What is the expected average number rolled with a 12 sided die? | |
[1] | Find the minimum in this data set:
1, 13, -1, 17, 10, 25, 19, 5, 1, 16 | |
[1] |
A group of kids were timed running 100m. Here are the results:
| Seconds | Number of Kids | | 13 | 2 | | 14 | 1 | | 15 | 2 | | 16 | 2 | | 17 | 1 |
What is the mean of the times taken? | |
[2] | A group of kids did a math test and here are their scores out of 5:
| Score | Number of Kids | | 0 | 5 | | 1 | 3 | | 2 | 1 | | 3 | 4 | | 4 | 1 | | 5 | 2 |
What is the minimum of the scores? | |
[2] |
Calculate the mode of these numbers:
5, 9, 6, 10, 8, 6, 6, 5, 7 | |
[1] | A group of kids were timed running 100m. Here are the results:
| Seconds | Number of Kids | | 13 | 3 | | 14 | 0 | | 15 | 0 | | 16 | 1 | | 17 | 0 |
What is the minimum of the times taken? | |
[2] |
| If the average of three numbers is 17 and two of the numbers are 7 and 15, what is the other number? | |
[1] | Calculate the range of these numbers:
4, 20, 6, 22, 0, 25 | |
[1] |
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