Normal Distribution

Normal Distribution: Symmetric: Mean = Median = Mode

50 %

Normal Distribution: The area of the distribution falling between the mean and a value one standard deviation from the mean is 34.13%

 = 30  =

 = 30  = % 34.13%

Normal Distribution: % of the distribution lies between a value that is one standard deviation from the mean and the value that is two standard deviations from the mean.

 = 30  =

 = 30  = %

Normal Distribution: 2.28% of the distribution lies beyond a value that is two standard deviations from the mean.

 = 30  =

 = 30  = %

34.13% 13.59% 2.28% Normal Distribution 50 %