Scatterplots and Predictions

Which statement is the most accurate interpretation of the data?

• As time went by, the temperature tended to decrease

• As time went by the temperature tended to increase

• There is no relationship between time and temperature.

Which best describes the form of this scatterplot?

• linear

• nonlinear

• scattered

Tags

CCSS.8.F.A.3

What best describes this association?

• positive non linear weak

• positive linear strong

• negative moderate non linear

• no association

Tags

CCSS.8.F.A.3

how would you describe this association?

• positive linear strong

• positive linear weak

• positive linear moderate

• no association

Tags

CCSS.HSF-LE.A.1B

How would you describe the association?

• negative linear strong with outlier

• negative non linear weak

• positive linear moderate with outlier

• outlier

describe the association

• Positive linear weak

• positive linear strong

• Positive non linear strong

• positive linear moderate

Tags

CCSS.HSF-LE.A.1B

Which scatter plot could have a trend line whose equation is y = x + 15?

• 
• 
• 
• 

Which of the following is not shown on the scatter plot below?

• a cluster

• negative association

• positive association

• an outlier

Tags

CCSS.HSF-LE.A.1B

Estimate the y-value when the x is 2?

• 6

• 4

• 2

• 5

Estimate the y-value when the x is 5?

• 12

• 4

• 9

• 8