Question

scatterplots are more meaningful if they include which of the following? multiple choice times series prediction box plot trend line categorical variable

Answer 1

A scatterplot is more meaningful if it includes a trend line.

Step-by-step explanation:

A scatterplot is a graphical representation of the relationship between two variables. It is more meaningful if it includes a trend line. A trend line helps to identify the overall pattern or trend in the data and can be used to make predictions or estimate values.

For example, if there is a positive linear relationship between the variables, the trend line will have a positive slope, indicating that as one variable increases, the other variable also tends to increase.

Therefore, the correct option for a more meaningful scatterplot is trend line.