Which two quantitative variables would show that a straight line will be produced on a scatterplot?(1 point)

Responses

time spent playing video games and adult shoe size
time spent playing video games and adult shoe size

time it takes to get to the grocery store and the number of grocery items purchased
time it takes to get to the grocery store and the number of grocery items purchased

time spent studying for an exam and the grade on the exam
time spent studying for an exam and the grade on the exam

time spent mowing the lawn and the number of snakes in the yard

1 answer

The pair of quantitative variables that would likely show a straight line on a scatterplot is:

time spent studying for an exam and the grade on the exam

This relationship suggests that as the time spent studying increases, the grade on the exam may also increase, likely exhibiting a linear correlation.