Calculate the expected return on stock of Gamma Inc.: State of the economy Proba
ID: 2790332 • Letter: C
Question
Calculate the expected return on stock of Gamma Inc.:
State of the economy Probability of the states Percentage returns
Economic recession 13% -7.9%
Steady economic growth 43% 2.3%
Boom Please calculate 12.4%
Round the answers to two decimals places in percentage form.
**Can you please show how you get to the expected rate?
Step 1 = 100 - 13 - 43 = 44 ( I get that)
Step 2 is where I get confused.
0.13 x 7.9% + 0.43 x 2.3% + 0.44 x 13.4% = 0.01027 + 0.00989 + 0.05896 = 0.07912 am I missing a step in this equation???
Explanation / Answer
probability of boom = 100 - 13 - 43 = 44%
expected return = 0.13*-7.9 + 0.43*2.3 + 0.44*12.4 = 5.4180%
the first part has a negative sign which you missed out
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