1. A B C D Q. The mode for the following data is: 3,4,7,3,2,4,5,3,2,4,2,7,2 7 3 2 4

2. A B C D 6 5 3 4 Q. The frequency table shows the marks obtained from a class in a spelling test. What is the mode for their marks? MarkFrequency 21 33 44 56 65 75 83 94 103

3. True False Q. The mode is the value in the middle of a list of values after they have been put into order of size.

4. A B C D Q. The mode for the following data is: 10, 100, 1000, 100, 10, 1000, 1000, 100, 1000, 10, 10 000 10 100 1000 10 000

5. A B C D 8 5 1 to 5 11 to 15 Q. The frequency table shows the points scored in a competition. What is the modal class? Points scored Frequency 1 to 55 6 to 107 11 to 158 16 to 205 21 to 251 26 to 302

6. A B C D Q. Find the median of the numbers 6, 2, 3, 4, 8 6 3.5 3 4

7. A B C D Q. Find the median of the numbers 10, 9, 7, 6, 4, 3 7.5 6.5 7 6

8. True False Q. The median is the sum of the values divided by the number of values.

9. A B C D 4 55 54 53 Q. The stem and leaf plot shows the marks of 10 students in a science test. What is the median mark? 1 2 2 3 3 4 4 8 5 3 5 7 8 6 6 6 Key 2 2 means 22

10. True False Q. Sam throws a dice 8 times and wins £1 if the median score is more than 3. The dice shows 6, 1, 2, 6, 4, 1, 4, 4. He wins £1.

11. A B C D Q. Find the range of the following numbers 3, 10, 2, 7, 21, 4, 6, 30, 15 29 28 21 27

12. A B C D Q. Find the range of the following amounts £5.50, £3, £6.25, £1, £3.40 £6.25 - £1 £5.50 - £3.40 £5.25 £6.25

13. True False Q. The range is the difference between the highest and the lowest values.

14. A B C D 20 30 15 10 Q. Nicky recorded the marks she obtained in a maths test each week. Her results are shown in the bar chart.

15. A B C D Q. Which set of numbers show a range of 6? 12, 4, 7, 10, 8 15, 9, 7, 5, 8 3, 8, 10, 1, 5, 4, 8, 7, 6, 10,

16. True False Q. The mean is the value that occurs the most.

17. A B C D Q. Find the mean of the following set of numbers 8, 4, 2, 5, 6 2 4 5 6

18. A B C D Q. Which set of numbers have a mean of 10? 4, 4, 1, 1 9, 8, 12, 11 10, 9, 13, 12 5, 15, 8, 11

19. A B C D Q. Which number is the mean of the other three numbers? 5, 6, 7, 10 5 6 7 10

20. A B C D Q. Which number is the mean of the other three numbers? 5, 6, 7, 10 5 6 7 10

21. A B C D Q. Edward counted the number of matches in each box. Here are the numbers 29, 28, 32, 31. What is the mean? 30 28 32 31