What is a trend line on a scatter plot?
(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