State Pr(a) ra Pr(b) rb 1 0.2 10% 0.25 12% 2 0.6 15% 0.40 20% 3 0.2 20% 0.35 18% Given the probability distribution above, determine (Calculate) and compare the: Expected return (means) Variance Standard deviation
State Pr(a) ra Pr(b) rb 1 0.2 10% 0.25 12% 2 0.6 15% 0.40 20% 3 0.2 20% 0.35 18% Given the probability distribution above, determine (Calculate) and compare the: Expected return (means) Variance Standard deviation
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
State |
Pr(a) |
ra |
Pr(b) |
rb |
1 |
0.2 |
10% |
0.25 |
12% |
2 |
0.6 |
15% |
0.40 |
20% |
3 |
0.2 |
20% |
0.35 |
18% |
Given the probability distribution above, determine (Calculate) and compare the:
- Expected return (means)
- Variance
- Standard deviation
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