Is this line an accurate line estimate of best fit for the data?
Line of Best Fit Practice

Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Yes
No
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which sentence describes the relationship shown on this scatter plot?
The more time spent training, the longer it takes to run 100 m.
As the time spent training increases, the time to run 100 m decreases.
As the time spent training decreases, the time to run 100 m decreases.
3.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
What is the equation of the line of best fit
y= -2x + 10
y= 10x+ 2
y= 10
4.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
Which of the following lines represents the line of best fit for the scatter plot?
A
B
C
D
5.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
Which scatterplot shows the correct trend line (line of best fit) for the relationship shown?
Graph A
Graph B
Graph C
Graph D
6.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
which scatterplot shows the correct trend line (line of best fit) for the relationship showing the number games played and attendance in the Small Fry Baseball Tournament?
W
X
Y
Z
7.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
which scatterplot shows the correct trend line (line of best fit) for the relationship showing the number of Visitors of a library and the number of books checked out?
W
X
Y
Z
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