UPSKILL MATH PLUS

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Methodical recommendation:

Theory

Number Name Description
Number 1. Name Introudction to coefficient of variation Description Get introduced to the concept of coefficient of variation.

Textbook Questions

Number Name Type Difficulty Marks Description
Number 1. Name Multiple choice question Type Other Difficulty easy Marks 1 m. Description Select the suitable choice for the given question.
Number 2. Name Two mark example problem Type Other Difficulty easy Marks 2 m. Description Try to calculate the standard deviation of the given data.
Number 3. Name Two mark exercise problem I Type Other Difficulty medium Marks 2 m. Description Try to answer the given questions.
Number 4. Name Two mark exercise problem II Type Other Difficulty medium Marks 2 m. Description Try to answer the given questions.
Number 5. Name Two mark exercise problem III Type Other Difficulty medium Marks 2 m. Description Try to answer the given questions.
Number 6. Name Two mark exercise problem IV Type Other Difficulty medium Marks 2 m. Description Try to answer the given questions.
Number 7. Name Five mark example problem I Type Other Difficulty medium Marks 5 m. Description Try to determine the consistency of the given questions.
Number 8. Name Five mark example problem II Type Other Difficulty medium Marks 5 m. Description Try to determine the consistency of the given questions.
Number 9. Name Five mark exercise problem I Type Other Difficulty hard Marks 5 m. Description Try to answer the given questions.
Number 10. Name Five mark exercise problem II Type Other Difficulty hard Marks 5 m. Description Try to answer the given questions.
Number 11. Name Five mark exercise problem III Type Other Difficulty hard Marks 5 m. Description Try to answer the given questions.
Number 12. Name Five mark exercise problem IV Type Other Difficulty hard Marks 5 m. Description Try to answer the given questions.
Number 13. Name Five mark exercise problem V Type Other Difficulty hard Marks 5 m. Description Try to answer the given questions.
Number 14. Name Five mark exercise problem VI Type Other Difficulty hard Marks 5 m. Description Try to answer the given questions.

Practice Questions

Number Name Type Difficulty Marks Description
Number 1. Name Find the standard deviation Type Other Difficulty easy Marks 2 m. Description Try to calculate the standard deviation of the given data.
Number 2. Name Calculate the mean Type Other Difficulty easy Marks 2 m. Description Try to calculate the mean of the given data.
Number 3. Name Determine the coefficient of variation Type Other Difficulty easy Marks 2 m. Description Try to calculate the coefficient variation of the given data.
Number 4. Name Find the mean Type Other Difficulty medium Marks 2 m. Description Check your understanding skills in the concept of coefficient of variation.
Number 5. Name Calculate the standard deviation and coefficient of variation Type Other Difficulty medium Marks 5 m. Description Practice a problem to find the standard deviation by applying the concept of coefficient of variation.
Number 6. Name Determine the coefficient of variation Type Other Difficulty medium Marks 5 m. Description Practice a problem to find the coefficient of variation.
Number 7. Name Which company is more consistent Type Other Difficulty medium Marks 5 m. Description Practice a problem to determine the which is more consistent.
Number 8. Name Answer the questions Type Other Difficulty hard Marks 5 m. Description Try to answer the given questions.
Number 9. Name Calculate the highest and lowest variation Type Other Difficulty hard Marks 5 m. Description Check your understanding skills in the concept of coefficient of variation.
Number 10. Name Find which batsman is more consistent Type Other Difficulty hard Marks 5 m. Description Try to determine which batsman is more consistent.

Key Questions for School Exam Preparation

Number Name Type Difficulty Marks Description
Number 1. Name Calculate the coefficient of variation Type Other Difficulty easy Marks 2 m. Description Try to determine the coefficient of variation.
Number 2. Name Find the standard deviation Type Other Difficulty easy Marks 2 m. Description Check your understanding skills in the concept of coefficient of variation.
Number 3. Name Determine the coefficient of variation Type Other Difficulty hard Marks 5 m. Description Try to answer the given question.

Questions for Teacher Use

Number Name Type Difficulty Marks Description
Number 1. Name Calculate the mean Type Other Difficulty easy Marks 2 m. Description Try to determine the mean using the concept of coefficient of variation.
Number 2. Name Determine who is more consistent Type Other Difficulty medium Marks 5 m. Description Check your understanding skils in the concept of coefficient of variation.
Number 3. Name Coefficient of variation Type Other Difficulty medium Marks 1 m. Description Try to answer the given questions.
Number 4. Name Calculate the coefficient of variation Type Other Difficulty medium Marks 1 m. Description Try to answer the given questions.
Number 5. Name Find the range and its coefficient Type Other Difficulty medium Marks 1 m. Description To find the range and the coefficient of range for the given set of data.
Number 6. Name The standard deviation of the data Type Other Difficulty easy Marks 1 m. Description Select the suitable choice for the given question.

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
Number 1. Name Homework I Recomended time: 00:15:00 Difficulty easy Marks 7 m. Description
Number 2. Name Homework II Recomended time: 00:20:00 Difficulty easy Marks 14 m. Description
Number 3. Name Homework III Recomended time: 00:20:00 Difficulty medium Marks 15 m. Description
Number 4. Name Homework IV Recomended time: 00:25:00 Difficulty medium Marks 15 m. Description
Number 5. Name Revision test I Recomended time: 00:25:00 Difficulty medium Marks 8 m. Description
Number 6. Name Revision test II Recomended time: 00:25:00 Difficulty hard Marks 15 m. Description
Number 7. Name Revision test III Recomended time: 00:30:00 Difficulty hard Marks 15 m. Description
Number 8. Name Revision test IV Recomended time: 00:30:00 Difficulty hard Marks 16 m. Description
Number 9. Name Periodic Assessment Recomended time: 00:15:00 Difficulty medium Marks 2 m. Description PAT 2
Number 10. Name Periodic Assessment - Extended version Recomended time: 00:10:00 Difficulty medium Marks 3 m. Description PA 2
Number 11. Name Periodic Assessment - 3 Recomended time: 00:10:00 Difficulty medium Marks 2 m. Description PA3