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kherson [118]
4 years ago
10

A stock had returns of 17.88 percent, −5.16 percent, and 20.39 percent for the past three years. What is the variance of the ret

urns?
Business
1 answer:
Arturiano [62]4 years ago
6 0

Answer:

Variance of the return = 0.01983

Explanation:

S^{2}= Σ(X-X)^{2}/ N - 1

Mean return = 17.88% + -5.16% + 20.39% = 11.0367%  

Variance = [(17.88% - 11.0367%)2 + (-5.16% - 11.0367%)2 + (20.39% - 11.0367%)2] /(3 - 1)

Variance = [0.004683 + 0.026233 + 0.008748]/2

Variance = 0.01983

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Answer:

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3 years ago
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3 years ago
On January 1, Witt Company has a beginning cash balance of $126,000. During the year, the company expects cash disbursements of
aleksley [76]

Answer:

The company must borrow $144000

Explanation:

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3 years ago
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Fittoniya [83]
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