diff --git a/docs/sph3u7.md b/docs/sph3u7.md index 33dac92..ff03062 100644 --- a/docs/sph3u7.md +++ b/docs/sph3u7.md @@ -137,6 +137,9 @@ If the error bars of a data point are too small to see, note at the bottom of th !!! warning - Use solid lines for lines representing **continuous data** and dotted lines for **discrete data**. + - The line of best fit may not be a straight line. + - Be wary and verify the results of a best fit line from software, as outliers and data trends may not be recognised by a computer. + - It is better to leave a data point in the graph compared to removing it entirely, when possible. (Source: Kognity)