Question

which of these pairs of variables would you expect to be represented by a scatterplot with a positive correlation? (1 point) a persons height and the persons grade on the math test the depth of the water in a pond and the amount of rainfall the number of miles driven and the number of people on the bus the number of concert tickets purchased and the number of concert tickets still available for purchase

Explanation:

Positive correlation means as one variable increases, the other variable also increases. When the amount of rainfall increases, the depth of water in a pond is likely to increase. A person's height has no relation to their math - test grade. The number of miles driven and number of people on a bus are not related in a positive - correlation way. As the number of concert tickets purchased increases, the number of available tickets decreases (negative correlation).

Answer:

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