UPSKILL MATH PLUS
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Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Example Problem I | Type Other | Difficulty medium | Marks 2 m. | Description Try to find the mean of the grouped frequency distribution using direct method. |
| Number 2. | Name Example Problem II - Direct method | Type Other | Difficulty easy | Marks 2 m. | Description Try to find the mean of the ungrouped frequency distribution using direct method. |
| Number 3. | Name Example Problem III - Assumed mean method | Type Other | Difficulty easy | Marks 2 m. | Description Check your understanding skills in the concept of finding mean using assumed mean method. |
| Number 4. | Name Example Problem IV - Step deviation method | Type Other | Difficulty easy | Marks 2 m. | Description Try to find the mean of the grouped frequency distribution using Step division method |
| Number 5. | Name Example Problem V - Mean | Type Other | Difficulty medium | Marks 3 m. | Description Find the mean value of the given frequency |
| Number 6. | Name Example Problem VI - Mean | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped frequency distribution using step division method. |
| Number 7. | Name Exercise Problem I | Type Other | Difficulty medium | Marks 4 m. | Description Try to find the mean of the grouped frequency distribution using direct method. |
| Number 8. | Name Exercise Problem II | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped frequency distribution using assumed meanmethod. |
| Number 9. | Name Exercise Problem III | Type Other | Difficulty medium | Marks 3 m. | Description To find the missing frequency. |
| Number 10. | Name Exercise Problem IV | Type Other | Difficulty medium | Marks 1 m. | Description Find the mean of the grouped frequency distribution using assumed mean method. |
| Number 11. | Name Exercise Problem V | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped frequency distribution using step division method. |
| Number 12. | Name Exercise Problem VI | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped frequency distribution using step division method. |
| Number 13. | Name Exercise Problem VII | Type Other | Difficulty hard | Marks 3 m. | Description Try to find the mean of the grouped frequency distribution using step division. |
| Number 14. | Name Exercise Problem VIII | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of thegrouped frequency distribution using direct method. |
| Number 15. | Name Exercise Problem IX | Type Other | Difficulty medium | Marks 1 m. | Description Try to find the mean of thegrouped frequency distribution using Step division method. |
| Number 16. | Name Exemplar Exercise Problem I | Type Other | Difficulty medium | Marks 2 m. | Description Choose the correct answer. |
| Number 17. | Name Exemplar Exercise problem II | Type Other | Difficulty medium | Marks 2 m. | Description Choose the correct answer. |
| Number 18. | Name Exemplar Exercise Problem III | Type Other | Difficulty medium | Marks 0 m. | Description Try to say the given statement is true or false. Justify your answer. |
| Number 19. | Name Exemplar Exercise Problem IV | Type Other | Difficulty medium | Marks 2 m. | Description Try to find the mean of the grouped frequency distribution using direct method. |
| Number 20. | Name Exemplar Exercise Problem V | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped frequency distribution using direct method. |
| Number 21. | Name Exemplar Exercise Problem VI | Type Other | Difficulty medium | Marks 4 m. | Description Try to find the mean of the grouped frequency distribution using direct method. |
| Number 22. | Name Exemplar Exercise Problem VII | Type Other | Difficulty medium | Marks 4 m. | Description Try to find the mean of the grouped frequency distribution using direct method. |
| Number 23. | Name Exemplar Exercise Problem VIII | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped frequency distribution using assumed mean method. |
| Number 24. | Name Exemplar Exercise Problem IX | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped frequency distribution using assumed mean method. |
| Number 25. | Name Exemplar Exercise Problem X | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped frequency distribution using assumed mean method. |
| Number 26. | Name Exemplar Exercise Problem XI | Type Other | Difficulty medium | Marks 4 m. | Description Try to find the mean of the grouped frequency distribution. |
| Number 27. | Name Exemplar Exercise Problem XII | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of grouped data using assumed mean formula. |
| Number 28. | Name Exemplar Exercise Problem XIII | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped data using step deviation method. |
| Number 29. | Name ExemplarExercise Problem XIV | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped data using step deviation formula. |
| Number 30. | Name ExemplarExercise Problem XV | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped data using step deviation formula. |
| Number 31. | Name ExemplarExercise Problem XVI | Type Other | Difficulty medium | Marks 4 m. | Description Try to find the unkown value f1 and f2 using mean. |
| Number 32. | Name ExemplarExercise Problem XVII | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the mean of the grouped data using step deviation formula. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Homework I | Recomended time: 00:15:00 | Difficulty easy | Marks 10 m. | Description |
| Number 2. | Name Homework II | Recomended time: 00:15:00 | Difficulty easy | Marks 7 m. | Description |
| Number 3. | Name Homework III | Recomended time: 00:15:00 | Difficulty medium | Marks 10 m. | Description |
| Number 4. | Name Homework IV | Recomended time: 00:15:00 | Difficulty medium | Marks 11 m. | Description |
| Number 5. | Name Homework V | Recomended time: 00:20:00 | Difficulty medium | Marks 13 m. | Description |
| Number 6. | Name Homework VI | Recomended time: 00:20:00 | Difficulty medium | Marks 13 m. | Description |
| Number 7. | Name Homework IV | Recomended time: 00:20:00 | Difficulty medium | Marks 12 m. | Description |
| Number 8. | Name Homework VIII | Recomended time: 00:15:00 | Difficulty hard | Marks 11 m. | Description |
| Number 9. | Name Revision Test I | Recomended time: 00:20:00 | Difficulty hard | Marks 10 m. | Description |
| Number 10. | Name Revision Test II | Recomended time: 00:20:00 | Difficulty hard | Marks 7 m. | Description |
| Number 11. | Name Revision Test III | Recomended time: 00:20:00 | Difficulty hard | Marks 10 m. | Description |
| Number 12. | Name Revision Test IV | Recomended time: 00:20:00 | Difficulty hard | Marks 9 m. | Description |
| Number 13. | Name Revision Test V | Recomended time: 00:20:00 | Difficulty hard | Marks 8 m. | Description |
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