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WorksheetsStatistics 1
Total questions: 9
Worksheet time: 9mins
Name
Class
Date
1.
Find the median of the data set
9, 8, 7, 11, 7, 16, 3
9, 8, 7, 11, 7, 16, 3
a)
8
b)
7
c)
3
d)
2
2.
What is the mode?
3, 12, 12, 14, 15, 4, 12, 12, 16, 16
3, 12, 12, 14, 15, 4, 12, 12, 16, 16
a)
12
b)
16
c)
4
3.
Find the median of these numbers:
4,2,7,4,3,2
a)
2.5
b)
5.2
c)
7
d)
3.5
4.
What was the day with the least amount of cars sold?
a)
Monday
b)
Tuesday
c)
Wednesday
d)
Thursday
5.
A data set can have more than one mode
a)
True
b)
False
6.
A data set can have more than one median?
a)
True
b)
False
7.
It is given that 75% of students passed the test. Find the minimum passing score.
a)
4 points
b)
3 points
c)
7 points
d)
5 points
8.
From this dot diagram find probability of a student scoring at least 5 points.
a)
21
b)
32
c)
41
d)
23
9.
How many of these values are in the range "at least 4"?
2, 3, 5, 6, 7, 10
a)
2
b)
3
c)
4
d)
5
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