What is a trend line on a scatter plot?

Question

(1 point)
Responses

a visual representation of the relationship between two variables
a visual representation of the relationship between two variables

a line connecting only the highest and lowest values on a graph
a line connecting only the highest and lowest values on a graph

a line connecting all of the data points on a scatter plot
a line connecting all of the data points on a scatter plot

any line of data on a graph

Answer 1

a line connecting all of the data points on a scatter plot