1.2 Scatterplots & Lines of Best Fit
Authored by Jean-Claude On
Mathematics
12th Grade
CCSS covered
Used 3+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
A strong correlation means
The line of best fit is close to many data points
The line of best fit touches every data point
The line of best fit is far from many data points
There is no line of best fit because the data points are all over the place and random
Tags
CCSS.8.SP.A.2
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
A perfect correlation means
There is no line of best fit because the data points are all over the place and random
The line of best fit is far from many data points
The line of best fit is close to many data points
The line of best fit touches every data point
Tags
CCSS.HSS.ID.B.5
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
A weak correlation means
The line of best fit touches every data point
The line of best fit is close to many data points
The line of best fit is far from many data points
There is no line of best fit because the data points are all over the place
Tags
CCSS.8.SP.A.2
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
No correlation means
The line of best fit touches every data point
The line of best fit is close to many data points
The line of best fit is far from many data points
There is no line of best fit because the data points are all over the place
Tags
CCSS.HSS.ID.B.5
5.
MULTIPLE SELECT QUESTION
15 mins • 1 pt
Select all correct answers.
A positive correlation between 2 variables means
As x increases, y increases
As x increases, y decreases
As x decreases, y decreases
As x decreases, y increases
Tags
CCSS.HSS.ID.B.5
6.
MULTIPLE SELECT QUESTION
15 mins • 1 pt
Select all correct answers.
A negative correlation means
As x increases, y increases
As x increases, y decreases
As x decreases, y decreases
As x decreases, y increases
Tags
CCSS.HSS.ID.B.5
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Interpolating means
Estimating a value outside the range of data
Estimating a value within the range of data
Finding a strong relationship between 2 quantities
Finding a weak relationship between 2 quantities
Tags
CCSS.HSS.ID.B.6A
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