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Gr. 7- Data Analysis UF
By Don Moon
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Last updated about 5 years ago
16 questions
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Question 1
1.
Find the
mean
of this set of data: 7, 9, 11, 13
A
B
C
D
visibility
View drawing
Question 2
2.
Find the
mode
of this set of data: 15, 22, 22, 28, 28, 28, 32
A
B
C
D
visibility
View drawing
Question 3
3.
In the last 3 seasons, Jordan played 55, 63, and 56 games.
What is the
mean
number of games played?
A
B
C
D
visibility
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Question 4
4.
Cecil’s practice times, in seconds, for the 400 m race were: 127, 124, 116, 127, 121
What was the
mean
time?
A
B
C
D
visibility
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Question 5
5.
Find the
mean and mode
of this set of data: 16, 19, 7, 22, 19, 13, 23
A
B
C
D
visibility
View drawing
Question 6
6.
Find the
range
of this set of data: 16, 20, 20, 28, 31, 32, 35, 39
A
B
C
D
visibility
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Question 7
7.
Find the
median
of this set of data: 5, 58, 15, 3, 59, 20, 11, 52, 5
A
B
C
D
visibility
View drawing
Question 8
8.
A sample of 16 boxes of cereal is selected from the production line for quality check.
The masses of the boxes, in grams, are:
304, 314, 313, 298, 293, 307, 298, 310, 307, 298, 317, 298, 317, 313, 317, 313
What is the
median
mass?
A
B
C
D
visibility
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Question 9
9.
Find the
median and the range
of this set of data: 48, 54, 50, 37, 57, 54, 58, 42
A
B
C
D
visibility
View drawing
Question 10
10.
The hourly wages, in dollars, of 10 students are: 11, 12, 10, 13, 8, 8, 7, 8, 11, 9
Find the
median and the mode
.
A
B
C
D
visibility
View drawing
Question 11
11.
Identify
the outlier
in this set of data: 14, 15, 18, 13, 19, 3, 18
A
B
C
D
Question 12
12.
Terry’s times, in minutes, for his training runs were: 47, 48, 49, 51, 50, 50, 47, 52
Find Terry’s
average
run time.
A
B
C
D
visibility
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Question 13
13.
Find the
mean, median, mode, and range
of this set of temperature data.
Temperature (°C): 1, 1, 2, 3, 5, 8, 16, 23
A
B
C
D
visibility
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Question 14
14.
A game involves spinning this spinner.
What is the probability of the pointer landing on R?
A
B
C
D
visibility
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Question 15
15.
A pencil case contains
2 red felt pens, 3 white felt pens, and 7 blue felt pens.
You pick a pen without looking. Find the
probability of picking a white pen.
A
B
C
D
visibility
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Question 16
16.
The pointer on this spinner is spun once.
What is the probability that the pointer will land on an even number in the unshaded area?
A
B
C
D
visibility
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