DETERMINE THE MEAN, VARIANCE, AND STANDARD DEVIATION OF THE FOLLOWING PROBABILITY DISTRIBUTION AND CHECK USING THE ALTERNATIVE FORMULA. 01 0.10 3 0.30 4. 0.10 P(x) 0.20 0.30 a. MEAN: 4= ElxP(x)] b. VARIANCE: a? =* P(x)] %3D C. STANDARD DEVIATION: =E((x-p)²P(x)] d. ALTERNATIVE FORMULA: a? = E(x²P(x)]-([xP(x)])² %3D
DETERMINE THE MEAN, VARIANCE, AND STANDARD DEVIATION OF THE FOLLOWING PROBABILITY DISTRIBUTION AND CHECK USING THE ALTERNATIVE FORMULA. 01 0.10 3 0.30 4. 0.10 P(x) 0.20 0.30 a. MEAN: 4= ElxP(x)] b. VARIANCE: a? =* P(x)] %3D C. STANDARD DEVIATION: =E((x-p)²P(x)] d. ALTERNATIVE FORMULA: a? = E(x²P(x)]-([xP(x)])² %3D
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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