1. Normal Distribution

2. Normal Distribution: Symmetric: Mean = Median = Mode

3. 50 %

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

5.  = 30  = 5 20 25 30 35 40

6.  = 30  = 5 20 25 30 35 40 34.13% 34.13%

7. Normal Distribution: 13.59 % 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.

8.  = 30  = 5 20 25 30 35 40

9.  = 30  = 5 20 25 30 35 40 13.59%

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

11.  = 30  = 5 20 25 30 35 40

12.  = 30  = 5 20 25 30 35 40 2.28 %

13. 34.13% 13.59% 2.28% Normal Distribution 50 %