Theory
Exercises
1. 
Answer the question
Difficulty: easy 
3

2. 
Form the cumulative frequency for less than type
Difficulty: easy 
3

3. 
Construct the cumulative frequency for more than type
Difficulty: easy 
2

4. 
Construct the frequency table
Difficulty: medium 
3

5. 
Determine the missing frequency
Difficulty: medium 
4

6. 
Find the median
Difficulty: medium 
4

7. 
Form the frequency distribution table
Difficulty: medium 
3

8. 
Find the value of 'x'
Difficulty: medium 
4

9. 
Calculate the mode
Difficulty: medium 
4

10. 
Find the value of the variables
Difficulty: medium 
4

11. 
Find the mode
Difficulty: hard 
5

12. 
Determine the median hours of coffees produced
Difficulty: hard 
5

13. 
Case study: Median
Difficulty: hard 
5

14. 
Case study: Median, mode and graphical representation of cumulative frequency distribution
Difficulty: hard 
5

15. 
Assertion and reasoning:Median and mode
Difficulty: hard 
5

16. 
Find the difference of the classes
Difficulty: hard 
5

Tests
1. 
Training test I
Difficulty: easy 
9

2. 
Training test II
Difficulty: medium 
11

3. 
Training test III
Difficulty: medium 
11
