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Question 1 of 25
1. Question
1. Find the mean of the following set of numbers 10,12,14 and 16.
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Question 2 of 25
2. Question
2. The marks scored by 8 pupils in a science test are; 3,7,8,8,5,4,8,4. What is the median mark?
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Question 3 of 25
3. Question
3. The following temperatures in °C were recorded in 10 cities in Europe; -4,5,2,0,-6,-4,3,-6,-4,7. Find the modal temperature.
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Question 4 of 25
4. Question
4. The following are the marks obtained by pupils in a test: 2,3,5,2,3,4,2,3,5,3. Calculate the mean.
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Question 5 of 25
5. Question
5. The following are the marks obtained by pupils in a test: 2,3,5,2,3,4,2,3,5,3. What is the mode?
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Question 6 of 25
6. Question
6. The marks obtained by 9 students in a test are 3,3,4,5,6,7,7,7,8. What is the mode?
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Question 7 of 25
7. Question
7. The marks obtained by 9 students in a test are 3,3,4,5,6,7,7,7,8. Find the median.
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Question 8 of 25
8. Question
8. The score obtained by 8 pupils in a test are 2,3,3,5,7,8,8 and 10. Find the mean score.
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Question 9 of 25
9. Question
9. The score obtained by 8 pupils in a test are 2,3,3,5,7,8,8 and 10. What is the median score?
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Question 10 of 25
10. Question
10.The average mass of 4 boys is 45kg. When a fifth boy joins them the average mass changes to 40kg. What is the mass of the fifth boy?
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Question 11 of 25
11. Question
11. The marks obtained by 10 children in a mental drill are; 0,1,3,3,5,7,8,9,9,9. Calculate the mean mark.
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Question 12 of 25
12. Question
12. What is the mode of the following set of numbers? 4, 5, 3, 3, 4, 2, 7, 6, 5, 4, 4, 1.
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Question 13 of 25
13. Question
13. The ages, in years, of eight boys are 14, 14.5, 15, 12, 11.5, 13, 10.5, 13.5. What is their average age?
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Question 14 of 25
14. Question
14. The ages in years of 9 children at a birthday party are 2,3,3,3,4,5,5,5,6. What is the mean age?
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Question 15 of 25
15. Question
15. The ages in years of 9 children at a birthday party are 2,3,3,3,4,5,5,5,6. What is the median age?
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Question 16 of 25
16. Question
16. The marks obtained by 10 boys in a test are; 0,1,3,3,5,7,8,9,9,9. Find the median score.
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Question 17 of 25
17. Question
17. The marks obtained by 10 boys in a test are; 0,1,3,3,5,7,8,9,9,9. Calculate the mean score.
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Question 18 of 25
18. Question
18. The total number of goals scored each month by a football team are 3,4,8,4,2,4,6,8,7 and 6. What is the mode?
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Question 19 of 25
19. Question
19. The marks obtained by six boys in a test are 20,25,15,28,28 and 16. Find the mean mark.
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Question 20 of 25
20. Question
20. Find the median of the following numbers: 1, -1, -5, 3 and -4
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Question 21 of 25
21. Question
21. Find the median of the following marks: 2,4,10,3,6,12.
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Question 22 of 25
22. Question
22. The marks obtained by 5 girls in a test are; 10,15,8,18,12. Find the median mark.
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Question 23 of 25
23. Question
23. The marks obtained by 13 candidates in a test are; 5,7,2,9,11,10,2,12,2,9,3,18 and 2. What is the mode?
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Question 24 of 25
24. Question
24. The marks obtained by 13 candidates in a test are; 5,7,2,9,11,10,2,12,2,9,3,18 and 2. Find the median.
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Question 25 of 25
25. Question
25. The scores of 10 students in an examination are given as follows: 45,12,75,81,54,51,24,67,19 and 39. What is the median of the scores?
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