They are really stretching when saying that there is a significant positive correlation. If you look at their chart it looks like someone shot it with a scatter

They are really stretching when saying that there is a significant positive correlation. If you look at their chart it looks like someone shot it with a scattergun and then drew a line through it. https://assets.cureus.com/uploads/figure/file/677883/lightbox_2f70990019fe11eeb3b6793d78df575a-Improved_Scatter_Plot.png https://assets.cureus.com/uploads/figure/file/677883/lightbo...