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7th Grade Math Proficient Practice Test 8



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

Statistics/Probability and Graphing – Graphing – RIT 221 – 230
The graph shows the number of people who went on various rides during
one hour at an amusement park.
mc001-1.jpg
a.
42
d.
68
b.
55
e.
9
c.
13
 

 2. 

mc002-1.jpg
a.
(2, -4)
d.
(-3, 4)
b.
(3, -4)
e.
(-4, -3)
c.
(-3,-4)
 

 3. 

Statistics/Probability and Graphing – Probability and Prediction – RIT 221 – 230
mc003-1.jpg
a.
mc003-2.jpg
d.
mc003-5.jpg
b.
mc003-3.jpg
e.
mc003-6.jpg
c.
mc003-4.jpg
 

 4. 

Statistics/Probability and Graphing – Statistics – RIT 221 – 230
Compute the mean, median, and mode for the following set of data:
7, 6, 2, 2, 3, 2, 7, 3
a.
mean = 4; median = 2; mode = 3
d.
mean = 4; median = 3; mode = 2
b.
mean = 32; median = 3; mode = 2
e.
mean = 32; median = 6; mode = 8
c.
mean = 8; median = 6; mode = 7
 

 5. 

Statistics/Probability and Graphing – Graphing – RIT 231 – 240
mc005-1.jpg
a.
mc005-2.jpg
d.
mc005-5.jpg
b.
mc005-3.jpg
e.
mc005-6.jpg
c.
mc005-4.jpg
 

 6. 

mc006-1.jpg
a.
mc006-2.jpg
d.
mc006-5.jpg
b.
mc006-3.jpg
e.
mc006-6.jpg
c.
mc006-4.jpg
 

 7. 

mc007-1.jpg
What are the coordinates of point B?
a.
(-4,-4)
d.
(2,-4)
b.
(4,-4)
e.
(-2,4)
c.
(-4,4)
 

 8. 

mc008-1.jpg
a.
4
d.
0
b.
3
e.
–1
c.
1
 

 9. 

Statistics/Probability and Graphing – Statistics – RIT 231 – 240
Find the range, mean, median, and mode.
{6, 5, 10, 4, 5, 3, 2}
a.
Range = 10; Mean = 35; Median = 5; Mode = 5
b.
Range = 10; Mean = 5; Median = 5; Mode = 10
c.
Range = 8; Mean = 35; Median = 5; Mode = 10
d.
Range = 10; Mean = 35; Median = 8; Mode = 10
e.
Range = 8; Mean = 5; Median = 5; Mode = 5
 



 
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