Arjun Gupta | The Knight of Steel on Instagram: "Scroll down if you want the answer to the question at the end! Linear regression is a powerful statistical analysis tool! Tagging the wonderful @akcasuallycruel for letting me remix this with her! . . . #psychologyindia #psychmajor #statistics #regression #knightofsteel A beta = 0.904 mean that for 1SD increase in X there is a corresponding increase of 0.904SDs in Y. Although we cannot establish causal relationships simply through a regression"

How Everything Works on Instagram: "Blood types are determined by molecules called antigens that sit on the surface of red blood cells. These act as identification markers, helping the immune system recognize which cells belong in the body. The main system for classifying blood is the ABO system, which divides blood into four groups: A, B, AB, and O. Type A has A antigens, type B has B antigens, type AB has both, and type O has neither. Another key component is the Rh factor, which indicates whe