Question

what is a trend line on a scatterplot?

1. A visual representation of the relationship between two variables.
2. Align, connecting only the highest and lowest values on a graph.
3. Align, connecting all the data points on a scatterplot.
4. any line of data on a graph

Answer 1

[AI-generated answer — Bot GPT 3.5]

1. A trend line on a scatterplot is a visual representation of the relationship between two variables. It helps to show if there is a linear or non-linear pattern between the variables. The line is often drawn to fit the general direction or trend of the data points.