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Duplicate of Averages Flashcards | StudBud
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Duplicate of Averages
Duplicate of Averages
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Questions on averages
Flashcards
10 cards
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Questions
10
Answers
1
Which average can you use to find the "average colour of car in a car park"?
Mean
Median
Mode
2
What branch of mathematics contains "averages"?
Statistics
Transformations
Number
Probability
3
Which of these
is not
an average?
Mode
Range
Median
Mean
4
A team has a mean of 3 goals per game from 9 games. How many goals has the team scored?
18
27
9
36
5
Calculate the range of this set of numbers: 18, 23, 15, 17, 26, 23, 21, 19
1
11
12
5
6
Find the mean of this set of numbers: 8, 6, 4, 7, 5
7
4
6
5
7
Find the median of this set of numbers: 3, 7, 7, 8, 10, 10, 11, 14
10
8
7
9
8
Find the mode of this set of numbers: 4, 6, 3, 6, 4, 3, 5, 6
6
5
3
4
9
Which of the sets of data below have a median of 15?
12, 13, 13, 17, 18, 21
9, 13, 14, 15, 16, 19
10, 12, 13, 15, 15, 17
12, 12, 14, 17, 17, 20
10
Which average is calculated by placing the data in order then choosing the middle value?
Median
Mean
Mode
