Question

Suppose you have a spreadsheet containing population counts collected on an annual basis. You decide to use a scatter plot to present your data. Which of the following reasons support your decision? Choose all that apply.

a) To show parts of a whole
b) To show changes over time
c) To emphasize changes between individual data points
d) To show a general trend of data points

Answer 1

A scatter plot is a graph that is used to display the relationship between two variables. It is appropriate to use a scatter plot to show changes over time and emphasize changes between individual data points. It can also help identify any general trend of the data points.

Step-by-step explanation:

A scatter plot is a graph that is used to display the relationship between two variables. In this case, you have population counts collected on an annual basis, which means you have data points for both the population and the year. Therefore, using a scatter plot would be appropriate because it allows you to show changes over time and also emphasizes changes between individual data points. Additionally, a scatter plot can help you identify any general trend of the data points, such as an increasing or decreasing pattern.