You are given the following probability distribution for the annual sales of ElStop Corporation: Probability Distribution for

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You are given the following probability distribution for the annual sales of ElStop Corporation:
Probability Distribution for ElStop Annual Sales
Probability.....................................Sales ($ Millions)
0.20................................................275
0.40...............................................250
0.25...............................................200
0.10...............................................190
0.05...............................................180
Sum = 1.00
A. Calculate the expected value of ElStop's annual sales.
B. Calculate the variance of ElStop's annual sales.
C. Calculate the standard deviation of ElStop's annual sales.
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
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Quantitative Investment Analysis

ISBN: 978-1119104223

3rd edition

Authors: Richard A. DeFusco, Dennis W. McLeavey, Jerald E. Pinto, David E. Runkle

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