Scatterplots

Front

Equation of the line of best fit for bicyclists' distance remaining vs. time 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° in a theme park based on trend line?

Back

8,300

Front

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

Back

y decreases as x increases

Front

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

Back

C

Front

Which line represents the line of best fit for the scatter plot? Options: A, B, C, D

Back

C

Front

What does a slope of -5/7 mean in terms of sleep and coffee?

Back

Lose 5 hours of sleep for 7 cups of coffee.

Front

Based on a scatterplot showing the relationship between the number of absences and a student’s final exam score, what score should a student with 12 absences get?

Back

60

Front

Predict the number of pages in a book with 19 chapters using the trend line from a scatter plot showing the relationship between chapters and pages.

Back

190 pages

Front

Equation of the line of best fit?

Back