Normal Distribution, Gaussian Distribution, Data Distribution, Qq Plot.
point is associated with 0.4 CDV (Cumulative Distribution value) and 70K point is linked with 0.7 CDV(Cumulative Distribution value ). What does this mean? It means 30% (0.7–0.4 =0.3) of employees make salaries between 40K to 70K dollars. Similarly, 40% of employees make a salary less than 40K