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b. What percentage of returns were greater than 24 percent? Percentage of returns 42 % c. What percentage of returns were below -3 percent? Percentage of returns 12.0%

b. What percentage of returns were greater than 24 percent? Percentage of returns 42 % c. What percentage of returns were below -3 percent? Percentage of returns 12.0%

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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What is the answers for b and c?
The historical returns on a portfolio had an average return of 15% and a standard deviation of 9%. Assume returns on the portfolio follow a bell-shaped distribution. Use the empirical rule to answer the following questions. a. What percentage of returns were between 6 percent and 24 percent? Percentage of returns 15 % b. What percentage of returns were greater than 24 percent? Percentage of returns 42 % c. What percentage of returns were below -3 percent? Percentage of returns 12.0 %
Transcribed Image Text:The historical returns on a portfolio had an average return of 15% and a standard deviation of 9%. Assume returns on the portfolio follow a bell-shaped distribution. Use the empirical rule to answer the following questions. a. What percentage of returns were between 6 percent and 24 percent? Percentage of returns 15 % b. What percentage of returns were greater than 24 percent? Percentage of returns 42 % c. What percentage of returns were below -3 percent? Percentage of returns 12.0 %
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