05-04-2010, 03:48 PM
Due Date May11,2010
Assignment # 2 (Lessons 9-14)
Question 1: (Marks: 4x2=8)
Give an answer of short questions.
a) Why Quartile deviation is better than the Rang?
b) How standard deviation is better than mean absolute deviation?
c) What is the uselessness of Chebyshe’s Theorem?
d) If coefficient of skewness = 0, then what would you say about the skewness of the distribution?
1.JPG (Size: 38.53 KB / Downloads: 170)
Assignment # 2 (Lessons 9-14)
Question 1: (Marks: 4x2=8)
Give an answer of short questions.
a) Why Quartile deviation is better than the Rang?
b) How standard deviation is better than mean absolute deviation?
c) What is the uselessness of Chebyshe’s Theorem?
d) If coefficient of skewness = 0, then what would you say about the skewness of the distribution?
1.JPG (Size: 38.53 KB / Downloads: 170)