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Tom [10]
4 years ago
5

The last four years of returns for a stock are as​ follows: Year 1 2 3 4 Return −4.5​% 28.1​% 12.2​% 3.7​% a. What is the averag

e annual​ return? b. What is the variance of the​ stock's returns? c. What is the standard deviation of the​ stock's returns?
Business
1 answer:
jeyben [28]4 years ago
4 0

Answer:

a. What is the average annual​ return?

average annual return (mean) = (-4.5% + 28.1% + 12.2% + 3.7%) / 4 = 9.875%

b. What is the variance of the​ stock's returns?

variance = [(-4.5% - 9.875%)² + (28.1% - 9.875%)² + (12.2% - 9.875%)²) + (3.7% - 9.875%)²] / 4 = (206.64 + 332.15 + 5.41 + 38.13) / 4 = 582.33 / 4 = 145.5825

c. What is the standard deviation of the​ stock's returns?

standard deviation = √145.5825 = 12.06%

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If you were to illegally reproduce for a profit a likeness or exact replica of a copyrighted logo, you would commit
tamaranim1 [39]

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4 years ago
The Baldwin company will sell 100 units (x1000) of capacity from their Baker product line. Each unit of capacity is worth $6 plu
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Answer: $2,210,000

Explanation:

From the question, we are informed that the Baldwin company will sell 100 units (x1000) of capacity from their Baker product line and that each unit of capacity is worth $6 plus $4 per automation rating.

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