Question

Which of these pairs of variables would you expect to be represented by a scatterplot with a positive correlation?

A.
a person's height and the person's grade on the math test

B.
the depth of the water in a pond and the amount of rainfall

C.
the number of miles driven and the number of people on the bus

D.
the number of concert tickets purchased and the number of concert tickets still available for purchase

Answer 1

The answer would be B because the depth of the water would change depending upon the amount of rainfall, and this would create different depths which would be displayed throughout the scatter plot.

Answer 2

Scatter plots quiz answers

A ( see picture below)

C The amount of money raised increases as the number of tickets sold increases.

B the depth of the water in a pond and the amount of rainfall

Step-by-step explanation: Took the test got 100%

**This picture below is suppose to be for the first question **