Analyze Scatter Plot Positive Negative

Which scatter plot shows a linear relationship between x and y?

• Graph A

• Graph B

• Graph C

• Graph D

Tags

CCSS.8.F.A.3

What type of correlation does this graph have?

• positive 

• negative

• none

• all of the above

Which statement best represents this relationship?

• There is no relationship between the number of miles driven and the amount of gas remaining in the tank

• As the number of miles driven increases, the amount of gas remaining in the tank increases.

• As the number of miles driven increases, the amount of gas remaining in the tank decreases.

• A relationship cannot be determined from this scatter plot

Which scatter plot show a positive relationship?

• Graph A

• Graph B

• Graph C

• Graph D

What type of correlation does this graph have?

• Negative

• no association

• positive

What type of association is shown in the scatter plot?

• positive linear association

• negative linear association

• positive nonlinear association

• no association

Tags

CCSS.HSF-LE.A.1B

Which of the following statements is best supported by the scatter plot?

• As the age of a person increases, the time spent in physical activity increases.

• As the time spent in physical activity increases, a person’s age increases.

• As the age of a person increases, the time spent in physical activity decreases.

• There is no relationship between the age of a person and his or her amount of physical activity.

Tags

CCSS.HSF.LE.B.5

Which of the following is the most reasonable equation for the line of best fit?

Tags

CCSS.8.EE.B.5

A behavioral study measured the number of positive responses received for a certain product during the 21 hours that it was sold. Fifteen pairs of data are represented in the scatter plot. The professor later studied the diagram to analyze if there was any correlation between the number of positive responses and time.

• no association

• nonlinear association

• linear association

Tags

CCSS.8.F.A.3

Which of the following is the most reasonable estimate for the length of a spring when 20 weights are attached?

• 25 inches

• 54 inches

• 39 inches

• 62 inches

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6