Association
Scatter Plots
Line of Best Fit
General Knowledge + Riddles
Movies
100
Which graph represents a positive linear association between x and y?
Graph A
Graph B
Graph C
Graph D
Graph A
100
How many outliers does the graph show?
A. 1
B. 2
C. 3
D. 4
C. 3
100
Which graph best shows the line of best fit?
Graph A
Graph B
Graph C
Graph D
Graph B
100
I have four legs but cannot walk. What am I?
Table
100
This film franchise features the planets Pandora, Arrakis, and Tatooine—but only one of them is the correct answer for this question's setting.
Avatar
200
Which graph represents a negative linear association between x and y?
Graph A
Graph B
Graph C
Graph D
Graph B
200
What will most likely happen to the test scores of students if the number of hours they play video games increases?
A. Test scores will increase because the graph shows a positive association.
B. Test scores will increase because the graph shows a negative association.
C. Test scores will decrease because the graph shows a positive association.
D. Test scores will decrease because the graph shows a negative association.
D. Test scores will decrease because the graph shows a negative association.
200
Which graph best shows the line of best fit?
Graph A
200
This ocean lies between Australia and New Zealand.
Tasman Sea
200
Directed by Steven Spielberg, this 1993 film tells the story of a German businessman who saved more than 1,000 Jewish people during World War II.
Schinder's List
300
Which graph represents a positive nonlinear association between x and y?
Graph A
Graph B
Graph C
Graph D
Graph D
300
Which two ordered pairs can be joined to draw most accurately the line of best fit on this scatter plot?
A. (4, 9.5) and (10, 5.5)
B. (5, 0) and (10, 10)
C. (0, 6) and (5, 0)
D. (0, 9.5) and (10, 1.5)
D. (0, 9.5) and (10, 1.5)
300
Which line best represents the line of best fit?
A. Line A, because it shows a positive association
B. Line A, because it is closest to most data points
C. Line B, because it is closest to most data points
D. Line B, because it shows a negative association
B. Line A, because it is closest to most data points
300
This country gifted the Statue of Liberty to the United States.
France
300
This actor played Iron Man throughout most of the Marvel Cinematic Universe.
Robert Downey Jr.
400
For which set of data will the scatter plot represent a negative nonlinear association between x and y?
Set C
400
How many outliers does the graph show?
A. 1
B. 2
C. 3
D. 4
D. 4
400
What is the slope of a line of best fit if its equation is y = −2x + 3?
A. -2
B. -1/2
C. 1/3
D. 3
A. -2
400
This is the only continent without a permanent human population.
Antarctica
400
This fictional metal is used to make Captain America's shield.
Vibranium
500
What will most likely happen to the test scores of students if the number of hours they study increases?
A. Test scores will increase because the graph shows a negative association.
B. Test scores will increase because the graph shows a positive association.
C. Test scores will decrease because the graph shows a positive association.
D. Test scores will decrease because the graph shows a negative association.
B. Test scores will increase because the graph shows a positive association.
500
Which two ordered pairs can be joined to draw most accurately the line of best fit on this scatter plot?
A. (0, 0.5) and (10, 10)
B. (0, 4.5) and (7, 10)
C. (5, 0) and (10, 5)
D. (5, 0) and (9, 4)
A. (0, 0.5) and (10, 10)
500
What is the approximate equation of this line of best fit in slope-intercept form?
A. y = -7/5x + 14
B. y = -14x + 7/5
C. y = -5/7x + 14
D. y = -14x + 5/7
A. y = -7/5x + 14
500
The more you have of me, the less you see.
Darkness
500
This director is responsible for films including Jaws, E.T., Jurassic Park, and Saving Private Ryan.
Steven Spielberg