Statistical Reasoning Practice Test (SP1-4)

Which choice best describes the data?

• nonlinear association

• no association

• positive association

• negative association

Tags

CCSS.HSS.ID.B.5

Which statement best describes the data?

• There is a cluster.

• There is an outlier

• There is no association.

• There is a nonlinear association.

Tags

CCSS.HSS.ID.B.5

Which choice best describes the association between the variables?

• negative association

• nonlinear association

• positive association

• no association

Tags

CCSS.HSS.ID.B.5

Which choice best describes the association between the variables?

• negative association

• nonlinear association

• positive association

• no association

Tags

CCSS.HSS.ID.B.5

Which choice represents a line that best fits the data?

Tags

CCSS.8.EE.B.5

Which best describes the linear model?

• The linear model describes the data well because the points are scattered above and below the line.

• The linear model does not describe the data well because there are not the same amount of points above the line as below the line.

• The linear model does not describe the data well because it does not go through any of the points.

• The linear model describes the data well because some of the points are close to the line.

Tags

CCSS.8.SP.A.2

Which statement best describes the linear model?

• The linear model describes the data well because most the points are below the line.

• The linear model describes the data well because the points are not in a straight line.

• The linear model does not describe the data well because the points are not in a straight line.

• The linear model does not describe the data well because the points are not scattered above and below the line.

Which statement describes the function that would most appropriately model the data?

• a straight line with negative slope

• a straight line with positive slope

• a curved line that is increasing

• a curved line that is decreasing

Which equation best models the relationship x and y?

Tags

CCSS.8.EE.B.5

Which equation is the closest approximation to the line of best fit?

Tags

CCSS.8.EE.B.5