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Y12 General Maths Data & Trivia Flashcards | StudBud
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Y12 General Maths Data & Trivia
Y12 General Maths Data & Trivia
10 terms
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#maths
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
Molly's exam results were 48, 74, 89, 64 and 89. Which of these should she tell her parents?
Her mean
Her median
Her mode
Her range
2
In what month is the temperature in Town B greater than Town A?
May
April
October
December
3
Which data set would have a higher standard deviation?
B
A
Neither will have any standard deviation
Both will be equal
4
How long is the HSC General Mathematics exam?
2 hours
3.5 hours
3 hours
2.5 hours
5
Find the median of 8, 9, 10, 6, 7, 7, 3, 4, 5, 5, 4, 4, 10
6
7
3
5.5
6
A radar chart is constructed with 12 sectors. How big will each sector be?
30°
36°
10°
18°
7
What is the interquartile range of set B?
60
40
50
25
8
What is the temperature of Town A in March?
25
30
40
35
9
Which best describes this dot plot?
Bimodial
Symmetrical
Positively skewed
Negatively Skewed
10
What is the probability a girl selected at random voted for A?
13/28
13/72
13/15
13/36
