2. Finding Averages from a Tally Chart Worksheet

3. Weight in tonnes TallyFrequency 1 2 3 4 5 6 7 8

4. 4 tonnes

5. 2 tonnes

6. 5 tonnes

7. 3 tonnes

8. 5 tonnes

9. 2 tonnes

10. 7 tonnes

11. 2 tonnes

12. 6 tonnes

13. 4 tonnes

14. 6 tonnes

15. 8 tonnes

16. 5 tonnes

17. 8 tonnes

18. 6 tonnes

19. 5 tonnes

20. 7 tonnes

21. 6 tonnes

22. 5 tonnes

25. 6 tonnes

26. 5 tonnes

27. 6 tonnes

28. 7 tonnes

29. 5 tonnes

31. 7 tonnes

32. 6 tonnes

33. 5 tonnes

34. 8 tonnes

35. Weight in tonnes TallyFrequency 1 2 3 4 5 6 7 8

36. Weight in tonnes TallyFrequency 1 2 lll 3 l 4 ll 5 llll llll l 6 llll ll 7 llll 8 lll

37. Weight in tonnes TallyFrequency 1 2 lll 3 3 l 1 4 ll 2 5 llll llll l 11 6 llll ll 7 7 llll 4 8 lll 3

38. Weight in tonnes TallyFrequencyFreq x Weight 1 2 lll 32 x 3 3 l 1 4 ll 2 5 llll llll l 11 6 llll ll 7 7 llll 4 8 lll 3

39. Weight in tonnes TallyFrequencyFreq x Weight 1 2 lll 32 x 3 = 6 3 l 13 x 1 = 3 4 ll 24 x 2 = 8 5 llll llll l 115 x11=55 6 llll ll 76 x 7= 42 7 llll 47 x 4=28 8 lll 38 x 3=24

40. Weight in tonnes TallyFrequencyFreq x Weight 1 2 lll 36 3 l 13 4 ll 28 5 llll llll l 1155 6 llll ll 742 7 llll 428 8 lll 324 Total weight of all elephants =166

41. Weight in tonnes TallyFrequencyFreq x Weight 1 2 lll 36 3 l 13 4 ll 28 5 llll llll l 1155 6 llll ll 742 7 llll 428 8 lll 324 Total weight of all elephants =166 Mean = Mode = Median = Range =

42. Weight in tonnes TallyFrequencyFreq x Weight 1 2 lll 36 3 l 13 4 ll 28 5 llll llll l 1155 6 llll ll 742 7 llll 428 8 lll 324 Total weight of all elephants =166 Mean = 5.4 T Mode = 5 T Median = 5 T Range = 6 T