Shapes
Stem and Leaf
Data
Logo's
Movies
100
Draw a triangular pyramid
100
What is the first step you should do with your data before converting it into a stem and leaf plot?
Arrange the data in order
100
Define population data
Population is represented as the entirety of data collected
100
Name this Character Logo:
Hello Kitty
100
Name this movie:(Extra 100 points for correct title)
Hunger games (mocking J Part 2)
200
What shape has a total of 6 flat surfaces, 4 of these have the same measurements, and the other 2 represent squares. What am I?
Rectangular prism
200
What is the stem in a stem and lead plot? Give an example
The Stem represents the first digit of the number, e.g. 56, the stem is 5
200
Define sample data, and provide an example
Sample data is a selected segment from a population, for example, blonde haired people from everyone in this class
200
Name this logo:
BMW
200
Name at least 3 characters in this movie:
Moana, Maui, Heihei, Pua
300
What does this formula calculate and for which shape?
2πrh + 2πr2
SA of a Cylinder
300
Calculate the average of this stem and leaf plot:
Stem: Leaf:
0 2, 3
1 4, 7
36 / 4 = 9
300
What is the difference between categorical and numerical data, and provide an example
Categorical - based on non-numerical values/characteristics such as eye colour
Numerical - based on numerical values such as height or weight
300
Name this company (+100 for the product they sell):
Shell, Gasoline
300
Name the movie that has 12 kids total, a dog named Gunner, and a family carnival competition against another local family of 8, by a lake.
400
What do you call this shape?
Composite shape (consisting of semi circles)
400
Explain 2 purposes for using stem and leaf plots
- organising data
- calculating average
- mean, median and mode
- predicted outcomes
- comparable data
400
At a packed stadium of State of Origin night, list an example of: numerical data, categorical data, population and sample.
400
Name this logo:
Monopoly
400
Name this character (+100 points for the correct movie):
Doug from Up
500
Explain how to calculate the area of this shape (formula & general working out)
A(circle) = Pi x r2
A (square) = sxs
TA = A(circle) - A(square)
500
What was the year that stem and leaf plots were introduced?
1939
500
What is the current population of Australia (to the nearest million)
25 million (2019)
500
Name this logo:
Streets (icecream)
500
Who is this character (Extra 200 points for correct episode movie title)
General Grevious (Star Wars: Revenge of the sith Episode 3)