Question about Texas Instruments BA-II Plus Calculator
Consider this example:
Asset G:
[Probability] [Return]
0.4 0.35
0.3 0.1
0.3 -0.2
Is there a way me to enter the data above and get it to tell me the:
1) Expected return (Answer = 0.11)
2) Standard Deviation (Answer = 0.2278)
I have used the [Data] mode but this seems only suitable for one set of data.
Http://www.thinkanddone.com/ge/Stat1.html
Posted on Apr 14, 2009
The solution is not working.. not the website nor the Youtube Vid,
Please I need an answer to the same question..
- We can get the expected return from the (EXy) => Summation of XY where x is the return and y is the probability (Risk)
-But we can't get the Standard deviation of returns (Segma) => NOT segma X NOR segma Y
Please we need the solution swiftly.. it's important for the exam :)
saving us alot of time and effort
Hi Mo
The old links to calculator and YT video is no longer valid
If you wish to compute expected return and standard deviation from a set of data with possible returns and probabilities of occurence, then please follow this linkhttp://finance.thinkanddone.com/online-e... to an online calculator that calculates expected return and standard deviation
The link to the Calculator and the YT video is no longer valid, see the new links to Expected Return and Standard Deviation Calculator here athttp://finance.thinkanddone.com/online-e...
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solving mean/variance/SD with probability table in Texas Instruments BA II plus calculator
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