# Expected return, standard deviation, coefficent of variation

Please see attached.

1-1 A stock's return has the following distribution

Demand of the company Product Probability of this demand occurring Rate of Return if this demand occurs

Weak 0.1 (50%)

Below Average 0.2 (5)

Average 0.4 16

Above Average 0.2 25

Strong 0.1 60

1

Calculate the stock's expected return, standard deviation, and coefficient of variation

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#### Solution Preview

Please see the attached file

1-1 A stock's return has the following distribution

Demand of the company Product Probability of this demand occurring Rate of Return if this demand occurs

Weak 0.1 (50%)

Below ...

#### Solution Summary

The solution explains how to calculate the expected return, standard deviation, and coefficent of variation

$2.19