Describing Association & Making Predictions
Authored by Kim Johnson
Mathematics
9th Grade
CCSS covered
Used 18+ times
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14 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Describe the association.
Strong, Positive
Strong, Negative
Weak, Positive
Weak, Negative
Tags
CCSS.HSS.ID.B.5
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Describe the association.
Strong, Positive
Strong, Negative
Weak, Positive
Weak, Negative
Tags
CCSS.HSS.ID.B.5
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The scatterplot shows the relationship between test scores and number of hours studying for a very difficult exam.
The line of best fit equation is: y = 10x + 30.
Predict your test score if you studied for 4.5 hours.
75
45
60
80
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Describe the association.
Strong, Positive
Strong, Negative
Weak, Positive
Weak, Negative
Tags
CCSS.HSS.ID.B.5
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Describe the association.
Strong, Positive
Strong, Negative
Weak, Positive
Weak, Negative
Tags
CCSS.HSS.ID.B.5
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Describe the association.
Strong, Positive
Strong, Negative
Weak, Positive
Weak, Negative
Tags
CCSS.HSS.ID.B.5
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The scatterplot shows the relationship between height (in cm) and arm span (in cm).
The line of best fit equation is y = 0.95x + 9.4.
Predict the heght if the arm span is 183 cm.
173.85 cm
181 cm
183.25 cm
189 cm
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
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