Theory
Exercises
1. 
Find the range
Difficulty: easy 
3

2. 
Calculate the mean
Difficulty: easy 
3

3. 
Complete the following
Difficulty: easy 
7

4. 
Find the mode
Difficulty: easy 
3

5. 
Convert to frequency tables
Difficulty: medium 
6

6. 
Determine the median
Difficulty: medium 
4

7. 
Answer the questions
Difficulty: medium 
4

8. 
Determine the mode
Difficulty: medium 
4

9. 
Answer the given questions
Difficulty: medium 
4

10. 
Construct a continuous series frequency distribution table
Difficulty: hard 
5

11. 
Determine the mean
Difficulty: hard 
5

Tests
1. 
Training test
Difficulty: easy 
14

2. 
Training test
Difficulty: medium 
14
