Question

using scatterplots to show relationships between variables
which describe the points on the scatterplot? check all that apply.
there is a relationship between the time walked and the distance walked.
as the number of minutes walked increases, the number of feet walked increases.
the data points are tightly grouped.
distance walked is the dependent variable because it is influenced by the amount of time walked.
the scatterplot compares bivariate data.

Explanation:

• A scatterplot shows the relationship between two variables. Here, time walked (independent variable) and distance walked (dependent variable) are the two variables (bivariate data).
• As the general trend of the scatter - plot points is upwards, when the number of minutes walked (x - axis) increases, the number of feet walked (y - axis) increases.
• The data points are not tightly grouped as there is some spread among them.

Answer:

• There is a relationship between the time walked and the distance walked.
• As the number of minutes walked increases, the number of feet walked increases.
• Distance walked is the dependent variable because it is influenced by the amount of time walked.
• The scatterplot compares bivariate data.