Loose Leaf for Statistical Techniques in Business and Economics
17th Edition
ISBN: 9781260152647
Author: Douglas A. Lind
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
Chapter 17, Problem 54CE
a.
To determine
Find the purchasing power of the dollar in 2016 using 1982–84 as the base period.
b.
To determine
Find the real monthly income in 2016.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
c. Predict sales in 15 years.
Go to Yahoo!Finance and download data at the MONTHLY frequency for the stock Apple Inc. with ticker AAPL with starting date January 1, 1990 and end date August 4, 2016. Use the ADJUSTED CLOSING PRICE to create the monthly
RETURNS that are the percentage change of the adjusted closing price (NB: make sure to sort first the price from OLDEST TO NEWEST; the percentage return is 100 times the price change between the current and previous month divided by the
price in the previous month).
Based on the time series of the stock return, answer the following questions (NB: you should have 319 monthly returns):
Calculate the sample mean or average of the stock return:
Calculate the sample standard deviation of the stock return:
!!! For the questions below, use the values for the mean and std. dev. that you typed above (only the first 2 decimals)!!!
Assuming that the returns follow a normal distribution:
Calculate the P(return > 2.21):
Calculate the P(-12.37 x) = 0.9704:
Calculate the lower…
c. What is the percentage change in the airfare for the one-year period?
Chapter 17 Solutions
Loose Leaf for Statistical Techniques in Business and Economics
Ch. 17 - Prob. 1.1SRCh. 17 - Prob. 1.2SRCh. 17 - Prob. 1ECh. 17 - Prob. 2ECh. 17 - Prob. 3ECh. 17 - Prob. 4ECh. 17 - Prob. 2SRCh. 17 - Prob. 5ECh. 17 - Prob. 6ECh. 17 - Prob. 7E
Ch. 17 - Prob. 8ECh. 17 - Prob. 3SRCh. 17 - Prob. 9ECh. 17 - Prob. 10ECh. 17 - Prob. 4SRCh. 17 - Prob. 11ECh. 17 - Prob. 5SRCh. 17 - Prob. 6SRCh. 17 - Prob. 7SRCh. 17 - Prob. 13ECh. 17 - Prob. 14ECh. 17 - Prob. 15ECh. 17 - Prob. 16ECh. 17 - Prob. 17CECh. 17 - Prob. 18CECh. 17 - Prob. 19CECh. 17 - Prob. 20CECh. 17 - Prob. 21CECh. 17 - Prob. 22CECh. 17 - Prob. 23CECh. 17 - Prob. 24CECh. 17 - Prob. 25CECh. 17 - Prob. 26CECh. 17 - Prob. 27CECh. 17 - Prob. 28CECh. 17 - Prob. 29CECh. 17 - Prob. 30CECh. 17 - Prob. 31CECh. 17 - Prob. 32CECh. 17 - Prob. 33CECh. 17 - Prob. 34CECh. 17 - Prob. 35CECh. 17 - Prob. 36CECh. 17 - Prob. 37CECh. 17 - Prob. 38CECh. 17 - Prob. 39CECh. 17 - Prob. 40CECh. 17 - Prob. 41CECh. 17 - Prob. 42CECh. 17 - Prob. 43CECh. 17 - Prob. 44CECh. 17 - Prob. 45CECh. 17 - Prob. 46CECh. 17 - Prob. 47CECh. 17 - Prob. 48CECh. 17 - Prob. 49CECh. 17 - Prob. 50CECh. 17 - Prob. 51CECh. 17 - Prob. 52CECh. 17 - Prob. 53CECh. 17 - Prob. 54CECh. 17 - Prob. 55CE
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Similar questions
- The Oxford Dictionary defines the word nominal asa value that is “stated or expressed but notnecessarily corresponding exactly to the real value.[18]Develop a reasonable argument for why the termnominal rate is used to describe the annual percentagerate of an investment account that compoundsinterest.arrow_forwardWhat is the total effect on the economy of a government tax rebate of $500 to each household in order to stimulate the economy if each household will spend of the rebate in goods and services?arrow_forwardWhat is interest?arrow_forward
- What is the no. of conversion per year (m) for a quarterly basis?arrow_forwardcalculate the purchasing power of this amountarrow_forwardThe Bureau of Transportation Statistics conducts a quarterly survey to monitor domestic and international airfares. Here are the average airfares (inflation-adjusted to 2018 dollars) for U.S. domestic flights for 2004 through 2018. Airfare Year Airfare Year Year 2004 $402.26 2009 $359.91 2014 2005 $391.50 2010 $383.48 2015 $395.70 2006 $405.48 2011 $402.45 2016 $361.94 2007 $390.30 2012 $406.13 2017 $352.85 2008 $400.27 2013 $407.99 2018 $346.49 Airfare $411.67 Hand calculate forecasts for the time series using an exponential smoothing model with the smoothing constant w = 0.2. Provide a forecast for the average U.S. domestic airfare for 2019. (Use decimal notation. Give your answer to two decimal places.)arrow_forward
- A stock is expected to pay $1.10 per share every year indefinitely and the equity cost of capital for the company is 8.2%. What price would an investor be expected to pay per share ten years in the future? OA. $13.41 OB. $26.82 OC. $20.12 OD. $33.53arrow_forwardWhich of the following is the balance for a single $2700 deposit in an account with an APR of 4.5% that compounds interest monthly and is invested for 7 years? $3,797.52 $3,674.33 O $3,550.50 $19.768.26arrow_forwardOften lottery winnings are divided into equal payments given annually for 20 – 25 years. So the present value of the winnings is worth less than the actual jackpot, depending on the rate at which money could be invested. Find the present value in dollars using the given conditions. Complete the table for each amount, interest rate, and number of payments. Jackpot Amount Interest Rate Equal Annual Payments Present Value (in dollars) $7,000,000 8% 20 $7,000,000 14% 20 $4 $7,000,000 8% 25 $ $7,000,000 14% 25 (Round to the nearest dollar as needed.)arrow_forward
- A new employee is paid $22.50 an hour. A performance evaluation is completed at the end of the year, and it is determined that the employee should receive a 2.5% raise. What will be the new hourly rate?arrow_forwardIn The Boston Globe on September 30, 2015 you could read that Warren Buffet is worth $62 billion, and that. . .if he gave up on aggressive investing and put his money into a simple savings account, with returns at a bare 1 percent, he’d earn more in interest each hour than the average American earns in a year.Use the data in this story to estimate the annual earnings of the average American. Do you think the estimate is reasonable?arrow_forwardhow much interest was earned in account 1arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw Hill
- College Algebra (MindTap Course List)AlgebraISBN:9781305652231Author:R. David Gustafson, Jeff HughesPublisher:Cengage LearningTrigonometry (MindTap Course List)TrigonometryISBN:9781337278461Author:Ron LarsonPublisher:Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897...
Algebra
ISBN:9780079039897
Author:Carter
Publisher:McGraw Hill
College Algebra (MindTap Course List)
Algebra
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781337278461
Author:Ron Larson
Publisher:Cengage Learning
Time Series Analysis Theory & Uni-variate Forecasting Techniques; Author: Analytics University;https://www.youtube.com/watch?v=_X5q9FYLGxM;License: Standard YouTube License, CC-BY
Operations management 101: Time-series, forecasting introduction; Author: Brandoz Foltz;https://www.youtube.com/watch?v=EaqZP36ool8;License: Standard YouTube License, CC-BY