Scatterplots & Line of Best Fit

Front

Back

Front

Based on the line of best fit, what is the predicted exam grade for a student who spends 4 hours on math homework each week? Options: 62, 72, 82, 92

Back

72

Front

What is the relationship between test scores and hours of sleep shown in this graph? Options: undefined association, positive association, negative association, no association

Back

positive association

Tags

CCSS.HSS.ID.B.5

Front

Equation matching the line of best fit: y=x+5, y=x+25, y=5x+5, y=5x+25

Back

y=5x+25

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What type of association is shown in the scatterplot?

Back

positive association

Tags

CCSS.HSF-LE.A.1B

Front

According to this data and the line of best fit shown, when should a typical infant weigh 17 pounds?

Back

10 months

Tags

CCSS.HSF.LE.B.5

Front

Back

Front

Back

Tags

CCSS.8.EE.B.5

Front

Back

Front

Equation for the line of best fit for the data shown?

Back