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Year 10 Statistics and Probability
Year 10 Statistics and Probability
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#Statistics #Probability #Year10
Flashcards
12 cards
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Questions
12
Answers
1
If I am rounding to the nearest hundredth, how many digits are after the decimal point?
2
3
1
4
2
Which is a measure of spread?
Mode
Mean
Range
Median
3
Which of the graphs could not represent a distance time graph?
a
c
b
d
4
What is the probability of tossing two tails?
None of the above
1/4
1
1/2
5
The interquartile range subtracts Q1 from
min
Q2
Q3
median
6
What data measure subtracts the min from the max?
interquartile range
range
mean
Q2
7
The box in a box and whisker is made of of how many data points?
2
4
3
1
8
What is another name for the upper quartile?
Min
Q2
Q3
Q1
9
A box and whisker plot has how many important data points?
6
5
3
4
10
Name this graph.
Line graph
Histogram
Polygon
Bar graph
11
A bag has 3 blue & 2 red balls. Find the probability of drawing 2 red balls without replacement
0.4
0.5
0.6
0.3
12
A coin is tossed and a die is rolled. Find the probability of a head and an even number.
3/6
1/6
2/12
1/4