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Test - Data and Statistics
By Misty Knight
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Last updated 23 days ago
18 questions
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2
2
Question 1
1.
Write an equation for a line going through the following two points.
(0, -4) and (10, 8)
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Question 2
2.
Write an equation for a line going through the following two points.
(-8, 3) and (0, 1)
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8
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1
1
1
2
2
9
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1
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title
15
16
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18
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The table and graph below show the exam scores earned by six students and how long they each studied.
1
1
1
1
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Using the equation, predict the age of a Kia Sorento if the cost was $20,501.
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Question 8
8.
Using the equation, predict the price of a Kia Sorento if it were 5.5 years old.
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Question 9
9.
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
Using the equation, predict how much the ice cream sales would be if the temperature was 30 degrees.
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Question 14
14.
Using the equation, predict the temperature if the ice creams sales were $470.
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Question 15
15.
Draggable item
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Corresponding Item
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Question 16
16.
Using the given points on the graph, write an equation to represent the relationship.
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Question 17
17.
Question 18
18.
The independent variable (x) is
Price ($)
Dealership
Kia Sorento
Age (years)
The dependent variable (y) is
Age (years)
Kia Sorento
Price ($)
Dealership
What is the slope?
2183
-2183
24867
x
What is the y-intercept?
-24867
24867
0
-2183
The independent variable (x) is
ice cream sales
distance
temperature
time
the dependent variable (y) is
ice cream sales
temperature
distance
time
What is the slope of the line?
30
-160
x
160
What is the y-intercept?
0
-160
160
30
Match the independent and dependent variables.
Dependent Variable (y)
Hours of Study
Independent Variable (x)
Exam Scores
Using the graph, estimate the exam score if a student studies 3.5 hours.
about 82%
about 78%
about 85%
about 70%
Using the graph, estimate the amount of hours a student studied if they scored 70%
about 3 hours
about 2.5 hours
about 2 hours
about 4 hours