NORMAL DISTRIBUTION Compute for what is being asked 1. Compute for the area that falls for less than 40 given a = 6.4, n=40, and T1 = 42. 2. Compute for the probability of greater than 20 given a = 3, n=15 and T1 =18 3. Compute the probability between 100 and 120 given a = 9, n=10 and it =115. 4. A sample of 50 Asian women showed a mean height of 60 inches. If it is known that the standard deviation of heights of Asian women is 2.5 inches. a. What percentage of women have heights between 55 to 65 inches. b. What percentage of women have heights greater than 55 inches c. What percentage of women have heights less than 58 inches