Correlation Coefficient
Authored by Janet Flores
Mathematics
9th Grade
CCSS covered
Used 193+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Determine the correlation of the points on the scatterplot.
Positive Correlation
Negative Correlation
No Correlation
Zero Correlation
Tags
CCSS.HSF-LE.A.1B
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Determine the correlation of the points on the scatterplot.
Positive Correlation
Negative Correlation
No Correlation
Zero Correlation
Tags
CCSS.HSF-LE.A.1B
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Determine the correlation of the points on the scatterplot.
Positive Correlation
Negative Correlation
No Correlation
Zero Correlation
Tags
CCSS.HSF-LE.A.1B
4.
MULTIPLE CHOICE QUESTION
10 mins • 5 pts
The table shows the lengths and corresponding ideal weights of sand sharks. Which r-value is more accurate for the data?
r = 0.99
r = -0.90
r = 0.09
r = -0.099
Tags
CCSS.HSF-LE.A.1B
5.
OPEN ENDED QUESTION
5 mins • 5 pts
Does the following scatterplot represent a function? Why or why not?
Evaluate responses using AI:
OFF
Tags
CCSS.HSS.ID.B.6
CCSS.HSF.IF.A.1
CCSS.HSF.IF.B.5
6.
MULTIPLE CHOICE QUESTION
10 mins • 5 pts
The table shows the attendance at a flag football game for the first 8 games of the season. What is the correlation of the data?
Strong Positive
Strong negative
Weak Postive
Weak Negative
No correlation
Tags
CCSS.HSF-LE.A.1B
7.
MULTIPLE CHOICE QUESTION
15 mins • 5 pts
Determine the line of best fit for the data shown.
Tags
CCSS.8.EE.C.8C
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