Question

question 3 of 10
why might you use this kind of graph?

a. to compare data from different groups or categories
b. to show the relationship between sets of data using lines
c. to show the relationship between two variables using dots
d. to show parts of a whole

Explanation:

The graph shown is a scatter plot (with dots representing data points). A scatter plot is used to show the relationship between two variables by plotting individual data points (dots) on a coordinate plane. Option A describes a bar graph's use, Option B describes a line graph's use, and Option D describes a pie chart's use. So the correct option is C as it matches the purpose of a scatter plot (showing relationship between two variables using dots).

Answer:

C. To show the relationship between two variables using dots