
Regression Analysis Review #2
Authored by BRANDI RIEGLER
Mathematics
9th Grade
CCSS covered
Used 16+ times

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50 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Number of pets a person has and number of books a person has read
Positive Correlation
Negative Correlation
No Correlation
Tags
CCSS.HSF-LE.A.1B
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Number of days absent from school vs. math average
Positive Correlation
Negative Correlation
No Correlation
Tags
CCSS.HSF-LE.A.1B
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Distance traveled vs. amount of gas in the car
Positive Correlation
Negative Correlation
No Correlation
Tags
CCSS.HSF-LE.A.1B
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hours of studying vs. grades
Positive Correlation
Negative Correlation
No Correlation
Tags
CCSS.HSF-LE.A.1B
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How tall a person is and how fast they drive
Positive Correlation
Negative Correlation
No Correlation
Tags
CCSS.HSF-LE.A.1B
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Temperature and number of people wearing jackets
Positive Correlation
Negative Correlation
No Correlation
Tags
CCSS.HSF-LE.A.1B
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Estimate the correlation coefficient for this scatterplot.
A) r = -0.9
B) r = 1
C) r = 0.9
D) r = -1
Tags
CCSS.HSS.ID.B.6
CCSS.HSS.ID.C.8
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