Bivariate Data Two Way Tables and Scatter Plots

How many total have an MP3 player?

• 13

• 57

• 70

• 100

How many total people were surveyed?

• 78

• 22

• 70

• 100

What is the relative frequency of people that purchased no food?

• 10%

• 60%

• 15%

• 30%

What is a line of best fit used for?

• To make predictions

• To make the graph look pretty

• To connect the points

• To make it look like you know what you are doing

How many total have no cell phone?

• 13

• 9

• 22

• 100

What percentage of males drive sports cars?

• 35%

• 16.25%

• 65%

• 25%

What percentage of the students were boys?

• 20%

• 25%

• 40%

• 50%

What percentage of SUV's are driven by women?

• 56.25%

• 75%

• 83.25%

• 86.5%

What percentage of males drive sports cars?

• 35%

• 16.25%

• 65%

• 25%

What is the relative frequency (to the nearest percent) of boys among those who cannot bike to school? 

• 4%

• 14%

• 13%

• 29%