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Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction to median and mode | Let us learn about the concept of median and mode. |
| 2. | Median - Ungrouped frequency distribution | Let us learn the concept of finding median of ungrouped frequency distribution. |
| 3. | Median - Grouped frequency distribution | Let us learn the concept of finding the median of grouped frequency distribution. |
| 4. | Mode - Ungrouped frequency distribution | Let us learn the concept of finding the mode of ungrouped frequency distribution. |
| 5. | Mode - Grouped frequency distribution | Let us learn the concept of finding the mode of grouped frequency distribution. |
| 6. | An empirical relationship between mean, median and mode | Let us learn the concept of relationship between mean, median and mode. |
| 7. | Mindmap | Learn the mindmap of median, mode and empirical relationship between them. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Multiple choice questions | Other | easy | 2 m. | Select the suitable choices for the given questions. |
| 2. | Two mark example problems I | Other | easy | 4 m. | Try to find the median of the given questions. |
| 3. | Two mark example problems II | Other | easy | 6 m. | Check your understanding skills in the concept of mode. |
| 4. | Two mark example problems III | Other | easy | 2 m. | Check your understanding skills in the concept of empirical relation between mean, median and mode. |
| 5. | Two mark exercise problems I | Other | easy | 4 m. | Try to find the median of the given data. |
| 6. | Two mark exercise problems II | Other | easy | 4 m. | Check your understanding skills in the concept of median. |
| 7. | Two mark exercise problems III | Other | easy | 4 m. | Check your understanding skills in the concept of mode. |
| 8. | Five mark example problems I | Other | medium | 5 m. | Try to answer the given questions. |
| 9. | Five mark example problems II | Other | medium | 5 m. | Practice a problem to find the median of the given data. |
| 10. | Five mark example problems III | Other | medium | 5 m. | Try to find the median of the given data. |
| 11. | Five mark example problems IV | Other | medium | 5 m. | Try to find the median of the given data. |
| 12. | Five mark example problems V | Other | medium | 5 m. | Try to find the mode of the given data. |
| 13. | Five mark exercise problems I | Other | hard | 5 m. | Try to find the median of the given data. |
| 14. | Five mark exercise problems II | Other | hard | 5 m. | Try to find the mode of the given data. |
| 15. | Five mark exercise problems III | Other | hard | 5 m. | Try to answer the given questions. |
| 16. | Five mark exercise problems IV | Other | hard | 5 m. | Try to find the mode of the given data. |
| 17. | Five mark exercise problems V | Other | hard | 10 m. | Try to answer the given questions. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Determine the median | Other | easy | 2 m. | Check your understanding skills in the concept of median. |
| 2. | Find the mode | Other | easy | 2 m. | Check your understanding skils in the concept of mode. |
| 3. | Answer the question | Other | easy | 2 m. | Try to solve the problem using the concept of empirical rule. |
| 4. | Determine the demand of the product | Other | easy | 2 m. | Practice a problem to find the mode of the ungrouped frequency distribution. |
| 5. | Answer the given questions | Other | medium | 5 m. | Check your understanding skills in the concept of measures of central tendency. |
| 6. | Find the median | Other | medium | 5 m. | Try to find the median of grouped frequency distribution. |
| 7. | Determine the least value | Other | medium | 5 m. | Let us learn how to find the least value of the mode. |
| 8. | Find the value of x | Other | medium | 5 m. | Try to find the value of the variable using the median. |
| 9. | Calculate the mode | Other | medium | 5 m. | Practice a problem to find the mode of the grouped frequency distribution. |
| 10. | Find the median | Other | hard | 5 m. | Try to find the median of the ungrouped frequency distribution. |
| 11. | Find the mode | Other | hard | 5 m. | Try to find the mode of the grouped frequency distribution of unequal class size. |
| 12. | Determine the mode of temperatures | Other | hard | 5 m. | Determine the mode of temperatures in the given data for perticular place. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Determine the value of x | Other | easy | 2 m. | Check your understanding skills in the concept of median. |
| 2. | Find the mode | Other | easy | 2 m. | Check your understanding skills in the concept of mode. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Choose the correct answer | Other | easy | 3 m. | Select the suitable answer for the given questions. |
| 2. | Identify the modes | Other | easy | 2 m. | Identify the modes if the set of number are given. |
| 3. | Find the set of numbers | Other | medium | 5 m. | Find the set of numbers from the given median value |
| 4. | Answer the question | Other | hard | 5 m. | Check your understanding skills in the concept of measures of central tendency. |
| 5. | Median | Other | easy | 1 m. | Try to find the median of the given data. |
| 6. | The median of observation | Other | easy | 1 m. | Check your understanding skills in the concept of median. |
| 7. | Mode | Other | easy | 2 m. | Check your understanding skills in the concept of mode. |
| 8. | Highest frequency of the data | Other | easy | 1 m. | Check your understanding skills in the concept of mode. |
| 9. | Find the mode of the distribution | Other | easy | 2 m. | Try to solve the problem using the concept of empirical rule. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework I | 00:15:00 | easy | 10 m. | |
| 2. | Homework II | 00:15:00 | easy | 11 m. | |
| 3. | Homework III | 00:25:00 | medium | 16 m. | |
| 4. | Homework IV | 00:25:00 | medium | 20 m. | |
| 5. | Revision test I | 00:25:00 | medium | 20 m. | |
| 6. | Revision test II | 00:25:00 | hard | 20 m. | |
| 7. | Revision test III | 00:35:00 | hard | 25 m. | |
| 8. | Revision test IV | 00:35:00 | hard | 26 m. | |
| 9. | Periodic Assessment - 3 | 00:10:00 | medium | 10 m. | PA3 |
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