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Calculate the standard deviation of the expected dollar returns for Ditto Copier Center, given the following distribution of returns: Probability Return 0.2 $50 0.5 $20
Calculate the standard deviation of the expected dollar returns for Ditto Copier Center, given the following distribution of returns:
Probability | Return |
0.2 | $50 |
0.5 | $20 |
0.3 | $15 |
a. | $23.0 | |
b. | $18.0 | |
c. | $30.0 | |
d. | $13.0 | |
e. | $36.0 |
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