The past five monthly returns for PG&E are −3.55 percent, 4.83 percent, 4.15 percent, 7.04 percent, and 3.96 percent. Compute the standard deviation of PG&E’s monthly returns. (Do not round intermediate calculations and round your final answer to 2 decimal places.) Standard Deviation: _____.__%

The past five monthly returns for PG&E are −3.55 percent, 4.83 percent, 4.15 percent, 7.04 percent, and 3.96 percent. Compute the standard deviation of PG&E’s monthly returns. (Do not round intermediate calculations and round your final answer to 2 decimal places.) Standard Deviation: ___.%

Essentials of Business Analytics (MindTap Course List)

2nd Edition

ISBN:9781305627734

Author:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson

Publisher:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson

Chapter8: Time Series Analysis And_forecasting

Section: Chapter Questions

Problem 11P: For the Hawkins Company, the monthly percentages of all shipments received on time over the past 12...

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Concept explainers

Risk and return

Before understanding the concept of Risk and Return in Financial Management, understanding the two-concept Risk and return individually is necessary.

Capital Asset Pricing Model

Capital asset pricing model, also known as CAPM, shows the relationship between the expected return of the investment and the market at risk. This concept is basically used particularly in the case of stocks or shares. It is also used across finance for pricing assets that have higher risk identity and for evaluating the expected returns for the assets given the risk of those assets and also the cost of capital.

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The past five monthly returns for PG&E are −3.55 percent, 4.83 percent, 4.15 percent, 7.04 percent, and 3.96 percent. Compute the standard deviation of PG&E’s monthly returns. (Do not round intermediate calculations and round your final answer to 2 decimal places.)

Standard Deviation: _____.__%

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