statistics math jessica

Maths - StatisticsJessica Noto

Joy SunJiwon Lee

Ariana LimEmma Ly

Favourite Subjects -

Categorical

Favourite Subjects -

Categorical

Favourite Subjects -

Categorical

Favourite Subjects -

Categorical

Favourite Subjects -

Categorical

Favourite Subjects -

Categorical

Favourite Subjects -

Categorical

Favourite Subjects -

Categorical

Year 9 MathsAfter surveying 13 year nines it was found that:

I person liked it!

Year 9 ScienceAfter surveying 13 year nines it was found that:

2 people liked it!

Year 9 EnglishAfter surveying 13 year nines it was found that:

2 people liked it!

Year 9 History/GeographyAfter surveying 13 year nines it was found that:

No one liked it....

Year 9 SportAfter surveying 13 year nines it was found that:

3 peopleliked it!

Year 9 MusicAfter surveying 13 year nines it was found that:

No one liked it....

Year 9 ElectiveAfter surveying 13 year nines it was found that:

3 peopleliked it!

Year 9 LOTEAfter surveying 13 year nines it was found that:

2 peopleliked it!

Year 10 MathsAfter Surveying 13 Year tens we found that:

1 person liked it

Year 10 ScienceAfter Surveying 13 Year tens we found that:

No one liked it...

Year 10 EnglishAfter Surveying 13 Year tens we found that:

2 people liked it

Year 10 History/GeographyAfter Surveying 13 Year tens we found that:

1 person liked it

Year 10 SportAfter Surveying 13 Year tens we found that:

3 people liked it

Year 10 MusicAfter Surveying 13 Year tens we found that:

No one liked it...

Year 10 ElectiveAfter Surveying 13 Year tens we found that:

4 people liked it

Year 10 LOTEAfter Surveying 13 Year tens we found that:

2 people liked it

TablesSubject 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

Column Graph/Histogram

MathsEnglishScienceSOSESportMusicLOTEElectives

Maltesers and Gobstoppers -

Numerical

Maltesers and Gobstoppers -

Numerical

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

TableIndividual Average

Maltesers

2.046g

1.944g1.629g1.877g2.224g

Gobstoppers

1.632g

1.746g1.757g1.799g1.795g

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

Back to Back Stem and Leaf PlotGobstoppers 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

Summary and Interesting PointsThe 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

Problems encountered

Collecting data from year 10’s

finding a way to accurately measure the weight of small lollies

initially losing the survey data

“Have you been paying attention” Game!

How many gobstopper pictures are in this

slideshow?

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

How many people were surveyed?

Complete the frequency tableYear 9

Math 1 1

English 2 2

2 0

SOSE 0 1

LOTE 2

Sport 3 3

3 4

Music 0

How much does the mutant gobstopper weigh?

How do you spell...

Was the weight of lollies discrete or

continuous?

What would be the best type of graph to

plot the weight of maltesers and gobstoppers?

What colour was the mutant gobstopper?

Which weighed more overall? Maltesers or

Gobstoppers?

Thank You!