The document surveyed students in years 9 and 10 about their favorite subjects. It found that electives and sport were the most popular subjects. It also weighed Maltesers and Gobstoppers individually and found that on average, Maltesers weighed slightly more than Gobstoppers. However, Gobstoppers had a more consistent weight while Maltesers varied more due to partly hollow centers.

1. Maths - Statistics
Jessica Noto
Joy Sun
Jiwon Lee
Ariana Lim
Emma Ly

2. Favourite
Subjects -
Categorical

3. Favourite
Subjects -
Categorical

4. Favourite
Subjects -
Categorical

5. Favourite
Subjects -
Categorical

6. Favourite
Subjects -
Categorical

7. Favourite
Subjects -
Categorical

8. Favourite
Subjects -
Categorical

9. Favourite
Subjects -
Categorical

10. Year 9 Maths
After surveying 13 year nines it
was found that:
I person
liked it!

11. Year 9 Science
After surveying 13 year nines it
was found that:
2 people
liked it!

12. Year 9 English
After surveying 13 year nines it
was found that:
2 people
liked it!

13. Year 9 History/Geography
After surveying 13 year nines it
was found that:
No one liked
it....

14. Year 9 Sport
After surveying 13 year nines it
was found that:
3 people
liked it!

15. Year 9 Music
After surveying 13 year nines it
was found that:
No one liked
it....

16. Year 9 Elective
After surveying 13 year nines it
was found that:
3 people
liked it!

17. Year 9 LOTE
After surveying 13 year nines it
was found that:
2 people
liked it!

18. Year 10 Maths
After Surveying 13 Year tens we found that:
1 person liked it

19. Year 10 Science
After Surveying 13 Year tens we found that:
No one liked it...

20. Year 10 English
After Surveying 13 Year tens we found that:
2 people liked it

21. Year 10 History/Geography
After Surveying 13 Year tens we found that:
1 person liked it

22. Year 10 Sport
After Surveying 13 Year tens we found that:
3 people liked it

23. Year 10 Music
After Surveying 13 Year tens we found that:
No one liked it...

24. Year 10 Elective
After Surveying 13 Year tens we found that:
4 people liked it

25. Year 10 LOTE
After Surveying 13 Year tens we found that:
2 people liked it

26. Tables
Subject Year 9 Year 10
Math 1 1
English 2 2
Science 2 0
SOSE 0 1
LOTE 2 2
Sport 3 3
Electives 3 4
Music 0 0

27. Column Graph/Histogram
Maths
English
Science
SOSE
Sport
Music
LOTE
Electives

28. Maltesers and
Gobstoppers -
Numerical

29. Maltesers and
Gobstoppers -
Numerical

30. Maltesers and Gobstoppers
weighed the two different types of lollies
found the average and individual
masses
found the gross weight of the packet
used the scales found in the science room

31. Table
Individual Average
Maltesers
2.046g
1.944g
1.629g
1.877g
2.224g
Gobstoppers
1.632g
1.746g1.757g
1.799g
1.795g

32. Box Plot
1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6
Maltesers
Gobstoppers

33. Back to Back Stem and Leaf Plot
Gobstoppers Stem Maltesers
0.032 1.6 0.029
0.057 0.095 0.099 1.7
1.8 0.077
1.9
2 0.046
2.1
2.2 0.024

34. Summary and Interesting Points
The most popular subjects are electives
and sport
Gobstoppers had a more constant weight
than Maltesers
Matesers weighed more than Gobstoppers
overall even though they are partly air in
the centre

35. Problems encountered
Collecting data from year 10’s
finding a way to accurately measure the
weight of small lollies
initially losing the survey data

36. “Have you been paying attention”
Game!

37. How many gobstopper
pictures are in this
slideshow?

38. How many people like
Geography? (year 9 and 10)

39. How many people were
surveyed?

40. Complete the frequency table
Year 9
Math 1 1
English 2 2
2 0
SOSE 0 1
LOTE 2
Sport 3 3
3 4
Music 0

41. How much does the mutant
gobstopper weigh?

42. How do you spell...

43. Was the weight of
lollies discrete or
continuous?

44. What would be the
best type of graph to
plot the weight of
maltesers and
gobstoppers?

45. What colour was the
mutant gobstopper?

46. Which weighed more
overall? Maltesers or
Gobstoppers?

47. Thank You!