Business, 05.05.2020 23:32 Larinadiaz5554

An investment will return $100, $25, or −60 (a loss) with probabilities of 0.3, 0.25, and 0.4 respectively.
(a) The expected return from this investment is $. (Enter your response as a real number rounded to two decimal places.)
(b) The variance of returns equals . (Enter your response as a real number rounded to two decimal places.)
(c) The standard deviation of returns equals . (Enter your response as a real number rounded to two decimal places.)

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An investment will return $100, $25, or −60 (a loss) with probabilities of 0.3, 0.25, and 0.4 respec...

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