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Year 7 Statistics Flashcards | StudBud
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Year 7 Statistics
Year 7 Statistics
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StudBud Administration
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A #Math #Statistics #Year 7
Flashcards
20 cards
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Practice quiz
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Host live
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Questions
20
Answers
1
True or False: A tally chart is used to display data.
False
True
2
A column graph displays data by using:
Columns and a Scale
Images
Data and Information
Dots and a Number Line
3
What does the scale tell us on a column graph?
The Weight of Data
The Overall Sum of Data
The Height and Value of Each Column on the Graph
The name of each category in the data
4
True or False: The Fish are The Most Popular
True
False
5
What is Data
A Graph
The science of numbers
Information that is collected for further study.
A measurement used in statistics
6
What do we call a group of one or more outcomes that can be described with a probability?
Party
Happening
Outcome
Event
7
True or False: Graphs Need a title
False
False
True
False
8
How do you calculate the Median
By finding the number that appears the most
By finding the middle number(s)
By subtracting the biggest number and the smallest number
Multiplying the two smallest numbers
9
True or False: The Mode is the number that appears most often.
True
False
10
What is the name of the smallest number
Maximum
Minimum
Minimise
Minimax
11
What is the name of the largest number?
John Cena
Maximum
Mark
Minimum
12
True or False: A Column Graph Can Also Be Called a Bar Graph
True
False
13
True or False: A dot plot is a graph where you tally your data
True
False
14
True or False: A pictograph does not use images.
True
False
15
True or False: The Range is the maximum subtracted from the minimum
True
False
16
When we do an experiment, what type of probability is being measured?
Theoretical
Independent
Heretical
Experimental Probability
17
What interval does the scale on the column graph above use?
30
0
5
10
18
What is the probability that you will roll an even number on a dice
2 in 3
1 in 2
3 in 6
4 in 8
19
A kayak store has recorded the number of sales each month, shown in the line graph below.
200
1500
4000
1000
20
Final Question: Belgium will win the world cup
True
False
