Identifying Correlations

What is the equation of the line of best fit

• y= -2x + 10

• y= 10x+ 2

• y=2x+10

• y= 10

Tags

CCSS.8.EE.B.5

Which line is the best line of best fit?

• a

• b

• c

• i don't see any lines

Tags

CCSS.8.EE.B.5

What is the equation of the line of best fit?

• y= 6x + 2

• y = -2x +6

Tags

CCSS.8.EE.B.5

What are the coordinates of the outlier?

• (1,9)

• (9,1)

• (2,2)

• y=x

Number of pets a person has and number of books a person has read

• Positive Correlation

• Negative Correlation

• No Correlation

Number of days absent from school vs. math average

• Positive Correlation

• Negative Correlation

• No Correlation

Distance traveled vs. amount of gas in the car

• Positive Correlation

• Negative Correlation

• No Correlation

Hours of studying vs. grades

• Positive Correlation

• Negative Correlation

• No Correlation

Hours in the mall vs. amount of money spent

• Positive Correlation

• Negative Correlation

• No Correlation

A person’s height and a person’s age up to adulthood

• Positive Correlation

• Negative Correlation

• No Correlation