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gdubak
10.08.2021 •
Mathematics
Suppose you have the following probability distribution.
State of nature Profit Level Probability
Optimistic $500 0.3
Most Likely 100 0.6
Pessimistic -400 0.1
Required:
Calculate the mean, variance, standard deviation, and coefficient of variation.
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Ответ:
If you don't know what this is or how to apply it, go to the website "Khan Academy" and watch his video(s) on it. I would suggest going to that site whenever you don't understand something in math :)
I'll just be giving you the answers and won't explain what I'm doing, but please do go to Khan Academy to find out how to do it on your own!!
Anyway, onto the answers.
1) a = 12.5, b = 5.7, c = 13.7.
2) 24
3) 19.2
4) 6.4
5) 18.7
6) 98.5
7) 1.9
Hope this helps!!!