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D2.2 Averages Flashcards | StudBud
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D2.2 Averages
D2.2 Averages
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Questions on averages #math #maths #averages #data #handling #statistics #mean #median #mode #range
Flashcards
10 cards
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Questions
10
Answers
1
Which of the sets of data below have a median of 15?
12, 12, 14, 17, 17, 20
10, 12, 13, 15, 15, 17
12, 13, 13, 17, 18, 21
9, 13, 14, 15, 16, 19
2
What branch of mathematics contains "averages"?
Probability
Statistics
Number
Transformations
3
Which average can you use to find the "average colour of car in a car park"?
Median
Mode
Mean
4
Find the mode of this set of numbers: 4, 6, 3, 6, 4, 3, 5, 6
6
3
5
4
5
Which average is calculated by placing the data in order then choosing the middle value?
Median
Mode
Mean
6
A team has a mean of 3 goals per game from 9 games. How many goals has the team scored?
27
36
18
9
7
Find the mean of this set of numbers: 8, 6, 4, 7, 5
4
5
7
6
8
Find the median of this set of numbers: 3, 7, 7, 8, 10, 10, 11, 14
7
9
10
8
9
Calculate the range of this set of numbers: 18, 23, 15, 17, 26, 23, 21, 19
5
11
1
12
10
Which of these
is not
an average?
Mode
Median
Mean
Range
