Scatter Plots

Front

Equation of the line of best fit for distance remaining vs. time bicyclists have been riding.

Back

y = -25x + 170

Front

Equation of the line of best fit for the amount earned by waiters and waitresses in relation to the number of tables served.

Back

y = (5/3) x + 375

Front

Expected number of guests at 80° temperature in a theme park?

Back

8,300

Front

Approximate the rate of change from the line of best fit in a scatter plot showing the effect of drinking coffee before bed on sleep.

Back

- (5/7) hours/cup

Front

What is the correlation between the x and y variables in the graph?

Back

y decreases as x increases

Front

Looking at the graph showing a line of best fit, what is the correlation shown?

Back

Length of life increases as amount of sunlight increases

Front

What type of association does this graph have? Options: positive, negative, none, all of the above

Back

negative

Front

What is the correlation? Options: Negative correlation, No correlation, Positive correlation, All of the above

Back

No correlation

Front

Scatterplot representing the relationship: As the age of the car increases, its value decreases. Options: A, B, C, D

Back

C

Front

What is a scatter plot?

Back

A graph that shows the relationship of two data sets.