PUMPA - THE SMART LEARNING APP
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Exercises
1. |
Calculate the mean
Difficulty: easy |
3
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2. |
Determine the height
Difficulty: easy |
3
|
3. |
Find the sum of deviations
Difficulty: easy |
3
|
4. |
Calculate the mean if each value is decreased
Difficulty: easy |
3
|
5. |
Determine the correct average
Difficulty: medium |
4
|
6. |
Determine the mean
Difficulty: medium |
4
|
7. |
Find the mean using direct method
Difficulty: medium |
4
|
8. |
Calculate the mean using assumed mean method
Difficulty: medium |
4
|
9. |
Find the value of the variable "a"
Difficulty: medium |
4
|
10. |
Determine mean using assumed mean method
Difficulty: hard |
5
|
11. |
Calculate the mean using step deviation method
Difficulty: hard |
5
|
12. |
Find the new arithmetic mean
Difficulty: hard |
6
|
Tests
1. |
Training test
Difficulty: easy |
9
|
2. |
Training test
Difficulty: medium |
11
|