Essentials of Corporate Finance (Mcgraw-hill/Irwin Series in Finance, Insurance, and Real Estate)
9th Edition
ISBN: 9781259277214
Author: Stephen A. Ross Franco Modigliani Professor of Financial Economics Professor, Randolph W Westerfield Robert R. Dockson Deans Chair in Bus. Admin., Bradford D Jordan Professor
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 11, Problem 11.1C
What does variance measure?
Expert Solution & Answer
Summary Introduction
To discuss: The measures of variance.
Introduction:
Variance refers to the average difference of squared deviations of the actual data from the mean or expected return.
Explanation of Solution
The variance can measure two factors. They are as follows:
- The variances can measure on the spread of investment returns.
- This helps to determine the riskiness of returns of a security.
Conclusion
Variance is the sum of the difference of squared deviations of possible returns and the expected return multiplied by their respective probabilities.
Want to see more full solutions like this?
Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
An investment has an expected return of X percent per year, is expected to make annual payments of $3,170 for 7 years, is worth
$14,532, and the first payment is expected in 1 year What is X?
Input instructions: Input your answer as the number that appears before the percentage sign. For example, enter 9.86 for 9.86% (do
not enter .0986 or 9.86%). Round your answer to at least 2 decimal places.
percent
You just took out a loan for $29,449 that requires annual payments of $4,570 for 20 years. The interest rate on the loan is X percent
per year and the first regular payment will be made in 1 year. What is X?
Input instructions: Input your answer as the number that appears before the percentage sign. For example, enter 9.86 for 9.86% (do
not enter .0986 or 9.86%). Round your answer to at least 2 decimal places.
percent
Could you please help explain the follow-up interviews in a data collecting method?
How is to use the follow-up interviews in qualitative data collection methods?
Could the qualitative data collection methods can be used in the thematic analysis?
Chapter 11 Solutions
Essentials of Corporate Finance (Mcgraw-hill/Irwin Series in Finance, Insurance, and Real Estate)
Ch. 11.1 - How do we calculate the expected return on a...Ch. 11.1 - Prob. 11.1BCQCh. 11.2 - What is a portfolio weight?Ch. 11.2 - How do we calculate the expected return on a...Ch. 11.2 - Is there a simple relationship between the...Ch. 11.3 - Prob. 11.3ACQCh. 11.3 - Prob. 11.3BCQCh. 11.4 - Prob. 11.4ACQCh. 11.4 - Prob. 11.4BCQCh. 11.5 - Prob. 11.5ACQ
Ch. 11.5 - Prob. 11.5BCQCh. 11.5 - Prob. 11.5CCQCh. 11.5 - Prob. 11.5DCQCh. 11.6 - Prob. 11.6ACQCh. 11.6 - Prob. 11.6BCQCh. 11.6 - How do you calculate a portfolio beta?Ch. 11.6 - True or false: The expected return on a risky...Ch. 11.7 - Prob. 11.7ACQCh. 11.7 - Prob. 11.7BCQCh. 11.7 - Prob. 11.7CCQCh. 11.8 - If an investment has a positive NPV, would it plot...Ch. 11.8 - Prob. 11.8BCQCh. 11 - What does variance measure?Ch. 11 - Prob. 11.2CCh. 11 - What is the equation for total return?Ch. 11 - Prob. 11.4CCh. 11 - Prob. 11.5CCh. 11 - By definition, what is the beta of the average...Ch. 11 - Section 11.7What does the security market line...Ch. 11 - Diversifiable and Nondiversifiable Risks. In broad...Ch. 11 - Information and Market Returns. Suppose the...Ch. 11 - Systematic versus Unsystematic Risk. Classify the...Ch. 11 - Systematic versus Unsystematic Risk. Indicate...Ch. 11 - Prob. 5CTCRCh. 11 - Prob. 6CTCRCh. 11 - Prob. 7CTCRCh. 11 - Beta and CAPM. Is it possible that a risky asset...Ch. 11 - Prob. 9CTCRCh. 11 - Earnings and Stock Returns. As indicated by a...Ch. 11 - Determining Portfolio Weights. What are the...Ch. 11 - Portfolio Expected Return. You own a portfolio...Ch. 11 - Prob. 3QPCh. 11 - Prob. 4QPCh. 11 - Prob. 5QPCh. 11 - Prob. 6QPCh. 11 - Calculating Returns and Standard Deviations. Based...Ch. 11 - Prob. 8QPCh. 11 - Prob. 9QPCh. 11 - LO1, LO2 10.Returns and Standard Deviations....Ch. 11 - Calculating Portfolio Betas. You own a stock...Ch. 11 - Calculating Portfolio Betas. You own a portfolio...Ch. 11 - Using CAPM. A stock has a beta of 1.23, the...Ch. 11 - Using CAPM. A stock has an expected return of 11.4...Ch. 11 - Using CAPM. A stock has an expected return of 10.9...Ch. 11 - Prob. 16QPCh. 11 - Using CAPM. A stock has a beta of 1.23 and an...Ch. 11 - Using the SML. Asset W has an expected return of...Ch. 11 - Reward-to-Risk Ratios. Stock Y has a beta of 1.20...Ch. 11 - Prob. 20QPCh. 11 - Prob. 21QPCh. 11 - Prob. 22QPCh. 11 - Prob. 23QPCh. 11 - Calculating Portfolio Weights and Expected Return....Ch. 11 - Portfolio Returns and Deviations. Consider the...Ch. 11 - Prob. 26QPCh. 11 - Analyzing a Portfolio. You want to create a...Ch. 11 - Prob. 28QPCh. 11 - SML. Suppose you observe the following situation:...Ch. 11 - Systematic versus Unsystematic Risk. Consider the...Ch. 11 - Beta is often estimated by linear regression. A...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, finance and related others by exploring similar questions and additional content below.Similar questions
- We often hear about the importance of financial statement analysis. Given the various statements prepared and all the information included therein, the question becomes which of the financial statements should get a closer review and why? Explain what the basic financial statements are and what is the purpose of each statement. Within the different statements, in your opinion what is/are the key areas of information to focus on and why? Be specific as to the importance of your selection.arrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forwardRevision Questions for This Week Suppose you see the following regression table: earnings Coef. Std. Err. married 7737.006 265.0139 _cons 9058.677 210.3906 1. What are the 95 confidence intervals for (i) the intercept, (ii). the slope, rounded to the second decimal place? 2. Are any of the coefficients statistically significant at the 5% level of significance? Explain. 3. Return to the t-statistic example from earlier (below). Do either of the 95% confidence intervals contain zero? Should they? log(wage) = .284.092 educ· (.104) (.007)arrow_forward
- Kenji’s Tax Scenario Kenji is a young professional with taxable income of $138,000 as an advertising account executive. What is Kenji’s total tax liability? (Note: Round your answer to the nearest cent, if necessary.) What is Kenji’s top marginal tax rate? What is Kenji's average tax rate?arrow_forward1. A project manager is using the payback method to make the final decision on which project to undertake. The company has a 9% required rate of return and expects a 5% rate of inflation for the following five years. i. ii. What is the non-discounted payback of a project that has cash flows as shown in the table? What is the rate of return? (use equation given in class) Cash Outflow Cash inflow Net Flow Year 10 $500,000 0 1 12. * 0 $75,000 & $50,000 $150,000 3 $200,000 $350,000 4 0 $150,000 5 0 $750,000arrow_forwardProblem 4. Consider the following balance sheet for Watchover Savings Incorporated (in millions): Assets Liabilities and Equity Floating-rate mortgages (currently 12% per annum) Now deposits (currently 8% per $ 82 annum) $ 116 30-year fixed-rate loans (currently 9% per annum) 5-year time deposits (currently 8% per 101 annum) 29 Equity 38 $ 183 Total $ 183 Total a. What is Watchover's expected net interest income at year-end? b. What will be the net interest income at year-end if interest rates rise by 3 percent? c. Using the one-year cumulative repricing gap model, what is the change in the expected net interest income for a 3 percent increase in interest rates?arrow_forward
- You are given the following information for Frankenson Pizza Company: Sales = $72,000; Costs = $32,300; Addition to retained earnings = $6,500; Dividends paid = $2,220; Interest expense = $5,200; Tax rate = 23 percent. Calculate the depreciation expense. Note: Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.arrow_forwardAssume coupons are paid annually. Here are the prices of three bonds with 10-year maturities. Assume face value is $100. Bond Coupon (%) Price (%) 2 4 8 81.62 98.39 133.42 a. What is the yield to maturity of each bond? b. What is the duration of each bond? Complete this question by entering your answers in the tabs below. Required A Required B What is the yield to maturity of each bond? Note: Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places. Bond Coupon (%) YTM 2 % 4 8 % % Required A Required R Required B What is the duration of each bond? Note: Do not round intermediate calculations. Round your answers to 2 decimal places. Bond Coupon (%) Duration 2 years 4 years 8 yearsarrow_forwardTwo building owners - Alice and Bob - each own a building worth $1,000,000. They are considering forming a mutual insurance pool. Based on historical data, there are three possible fire damage scenarios for each building in a given year: No damage: 85% probability Partial damage: 12% probability, with repair costs of $200,000 Total loss: 3% probability, with a cost of $1,000,000 Calculate the standard deviation of the loss of each owner with pooling (2 buildings together)arrow_forward
- Critically evaluate the usefulness of Net Present Value as an investment appraisal.arrow_forwardSales are $2.90 million, cost of goods sold is $590,000, depreciation expense is $148,000, other operating expenses are $298,000, addition to retained earnings is $1,126,625, dividends per share are $1, tax rate is 21 percent, and number of shares of common stock outstanding is 88,000. LaTonya's Flop Shops has no preferred stock outstanding. Use the above information to calculate the times interest earned ratio for LaTonya's Flop Shops, Incorporated. Note: Round your answer to 2 decimal places. Interest earned timesarrow_forwardTwo building owners - Alice and Bob - each own a building worth $1,000,000. They are considering forming a mutual insurance pool. Based on historical data, there are three possible fire damage scenarios for each building in a given year: No damage: 85% probability Partial damage: 12% probability, with repair costs of $200,000 Total loss: 3% probability, with a cost of $1,000,000 Calculate the standard deviationarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles of Accounting Volume 2AccountingISBN:9781947172609Author:OpenStaxPublisher:OpenStax College
Managerial Accounting: The Cornerstone of Busines...AccountingISBN:9781337115773Author:Maryanne M. Mowen, Don R. Hansen, Dan L. HeitgerPublisher:Cengage Learning
Principles of Cost AccountingAccountingISBN:9781305087408Author:Edward J. Vanderbeck, Maria R. MitchellPublisher:Cengage Learning- Business Its Legal Ethical & Global EnvironmentAccountingISBN:9781305224414Author:JENNINGSPublisher:Cengage
Principles of Accounting Volume 2
Accounting
ISBN:9781947172609
Author:OpenStax
Publisher:OpenStax College
Managerial Accounting: The Cornerstone of Busines...
Accounting
ISBN:9781337115773
Author:Maryanne M. Mowen, Don R. Hansen, Dan L. Heitger
Publisher:Cengage Learning
Principles of Cost Accounting
Accounting
ISBN:9781305087408
Author:Edward J. Vanderbeck, Maria R. Mitchell
Publisher:Cengage Learning
Business Its Legal Ethical & Global Environment
Accounting
ISBN:9781305224414
Author:JENNINGS
Publisher:Cengage
Portfolio return, variance, standard deviation; Author: MyFinanceTeacher;https://www.youtube.com/watch?v=RWT0kx36vZE;License: Standard YouTube License, CC-BY