Essentials Of Modern Business Statistics With Microsoft Excel, Loose-leaf Version
7th Edition
ISBN: 9781337298308
Author: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm, James J. Cochran
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 1, Problem 20SE
A survey of 131 investment managers in Barron 's Big Money poll revealed the following:
• Forty-three percent of managers classified themselves as bullish or very bullish on the stock market.
• The average expected return over the next 12 months for equities was 11. 2%.
• Twenty-one percent selected health care as the sector most likely to lead the market in the next 12 months.
• When asked to estimate how long it would take for technology and telecom stocks to resume sustainable growth; the managers' average response was 2. 5 years.
a. Cite two descriptive statistics.
b. Make an inference about the population of all investment managers concerning the average return expected on equities over the next 12 months.
c. Make an inference about the length of time it will take for technology and telecom stocks to resume sustainable growth.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A survey of 137 investment managers in a poll revealed the following.
• 46% of managers classified themselves as bullish or very bullish on the stock market.
• The average expected returm over the next 12 months for egquities was 11.5%.
- 21% selected health care as the sector most likely to lead the market in the next 12 months.
• When asked to estimate how long it would take for technology and telecom stocks to resume sustainable growth, the managers' average response was 2.8 years
(a) Cite two descriptive statistics. (Select all that apply.)
O of those investment managers surveyed, 46% were bulish or very bullish on the stock market.
O of those investment managers surveyed, 21% selected health care as the sector most likely to lead the market in the next 12 months.
D of those investment managers surveyed, 46% were bulish or very bullish on health care stocks over the next 2.8 years.
D of those linvestment managers surveyed, 11.5% expect it would take 12 months for equities to resume…
A survey of 137 investment managers in a poll revealed the following.
• 46% of managers classified themselves as bullish or very bullish on the stock market.
• The average expected return over the next 12 months for equities was 11.5%.
• 21% selected health care as the sector most likely to lead the market in the next 12 months.
• When asked to estimate how long it would take for technology and telecom stocks to resume sustainable growth, the managers' average response was 2.8 years.
(a)
Cite two descriptive statistics. (Select all that apply.)
O Of those investment managers surveyed, 46% were bullish or very bullish on the stock market.
V of those investment managers surveyed, 21% selected health care as the sector most likely to lead the market in the next 12 months.
V of those investment managers surveyed, 46% were bullish or very bullish on health care stocks over the next 2.8 years.
O Of those investment managers surveyed, 11.5% expect it would take 12 months for equities to…
Morning House is a mail-order firm which carries a wide range of rather expensive art objects for homes and offices. It operate problems would be greatly reduced. Since it takes approximately six weeks to receive 90% of the response to a given campaign, an accurate prediction of total sales made as late as the end of the first week of receiving orders would be useful. The first week’s sales and total sales of the last 12 campaigns of the firm are shown below. Can the first week’s sales be used to predict total sales? First week’s Total Campaign Sales Sales 1 32 167 2 20 91 3 114 560 4 66 335 5 18 70 6 125 650 7 83 401 8 65 320 9 94 470 10 5 15 11 39 210 12 50 265 --------------------------------------------
Chapter 1 Solutions
Essentials Of Modern Business Statistics With Microsoft Excel, Loose-leaf Version
Ch. 1 - Discuss the differences between statistics as...Ch. 1 - Tablet PC Comparison provides a wide variety of...Ch. 1 - Refer to Table 1. 6. a. What is the average cost...Ch. 1 - Table 1. 7 shows data for eight cordless...Ch. 1 - Refer to the data set in Table 1. 7. a. What is...Ch. 1 - J D. Power and Associates surveys new automobile...Ch. 1 - The Kroger Company is one of the largest grocery...Ch. 1 - The Tennessean, an online newspaper located in...Ch. 1 - The Commerce Department reported receiving the...Ch. 1 - The Bureau of Transportation Statistics Omnibus...
Ch. 1 - In a Gallup telephone survey conducted on April...Ch. 1 - The Hawaii Visitors Bureau collects data on...Ch. 1 - Figure 1. 10 provides a bar chart showing the...Ch. 1 - The following data show the number of rental cars...Ch. 1 - The U. S. Census Bureau tracks sales per month for...Ch. 1 - The Energy Information Administration of the U. S....Ch. 1 - A manager of a large corporation recommends a...Ch. 1 - A random telephone survey of 1021 adults (aged 18...Ch. 1 - A Bloomberg Businessweek North American subscriber...Ch. 1 - A survey of 131 investment managers in Barron 's...Ch. 1 - A seven-year medical research study reported that...Ch. 1 - A survey conducted by Better Homes and Gardens...Ch. 1 - Pew Research Center is a nonpartisan polling...Ch. 1 - A sample of midterm grades for five students...Ch. 1 - Table 1. 8 shows a data set containing information...
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 ABC Company is involved in the production and selling of consumer goods, particularly beauty products such as bath soap and shampoo and had registered a positive profit growth for the last 10 years. However, the current year seems to be different from those years as the company is expecting a decline in profit; which is estimated to be about 70% below the target. The manager now is in a dilemma … asking himself/herself “What happened, why this decline in profit?” The Manager then asked the company Accountant to give him/her the data on sales and advertising cost for the last 10 years – he/she wants these data to determine whether the company can live without advertising, as advertising cost happens to be substantial. Justify your answer by doing as step-by-step procedure in Correlation Analysis using a 0.05 level of significance. The data are as follows –arrow_forwardA well known brokerage firm executive claimed that 90% of investors are currently confident of meeting their investment goals.arrow_forwardA survey of 131 investment managers in Barron’s Big Money poll revealed the following:● 43% of managers classified themselves as bullish or very bullish on the stockmarket.● The average expected return over the next 12 months for equities was 11.2%.● 21% selected health care as the sector most likely to lead the market in thenext 12 months.● When asked to estimate how long it would take for technology and telecom stocksto resume sustainable growth, the managers’ average response was 2.5 years.a. Cite two descriptive statistics.b. Make an inference about the population of all investment managers concerning theaverage return expected on equities over the next 12 months.c. Make an inference about the length of time it will take for technology and telecomstocks to resume sustainable growth.arrow_forward
- A survey of 131 investment managers in Barron’s Big Money poll revealed the following:● 43% of managers classified themselves as bullish or very bullish on the stockmarket.● The average expected return over the next 12 months for equities was 11.2%.● 21% selected health care as the sector most likely to lead the market in thenext 12 months.● When asked to estimate how long it would take for technology and telecom stocksto resume sustainable growth, the managers’ average response was 2.5 years.a. Cite two descriptive statistics.arrow_forwardA survey of 131 investment managers in Barron’s Big Money poll revealed the following:● 43% of managers classified themselves as bullish or very bullish on the stockmarket.● The average expected return over the next 12 months for equities was 11.2%.● 21% selected health care as the sector most likely to lead the market in thenext 12 months.● When asked to estimate how long it would take for technology and telecom stocksto resume sustainable growth, the managers’ average response was 2.5 years.a. Cite two descriptive statistics.b. Make an inference about the population of all investment managers concerning theaverage return expected on equities over the next 12 monthsarrow_forwardAn electronics company had sales of $25,000,000 in the year just completed. Sales are expected to decline by 3% per year for the next three years un�l new drugs, now under development, receive regulatory approval. Then sales should grow at 7% per year for the next four years. What are the expected sales for the final year of the seven-year period? [arrow_forward
- 3. What would be the yearly premium for a $50,000 insurance policy against accidental household flood if the likelihood of an accidental household flood is estimated to be 0.005 and the company wishes to have a yearly expected gain of $2000? a. $2, 250. b. $2,550. c. $2,500. d. $2,520. 4. A manufacturer of electronic equipment buys spare parts for replacement and repairs in lots of one-thousand from the supplier. The manufacturer uses these spare parts to fix items under warrantee. Past historical records show that the probability of any one spare part being defective is unlikely and assumed to be one in one-thousand. In a shipment of one-thousand spare parts the probability of two defectives is a. 0.148. b. 0.184. c. 0.366. d. 0.386. 5. What is the probability of getting exactly three heads in five flips of a balance coin? a. 5/16 b. 3/16 c. 7/16 d. 9/16arrow_forwardThe Capital Asset Pricing Model (CAPM) is a financial model that assumes returns on a portfolio are normally distributed. Suppose a portfolio has an average annual return of 14.7% (i.e. an average gain of 14.7%) with a standard deviation of 33%. A return of 0% means the value of the portfolio doesn’t change, a negative return means that the portfolio loses money, and a positive return means that the portfolio gains money. What percent of years does this portfolio lose money, i.e. have a return less than 0%? What is the cutoff for the highest 15% of annual returns with this portfolio?arrow_forwardA stock has monthly returns of 9%, 22%, 15%, and 28%. What is the stock's geometric average return?arrow_forward
- Many investors and financial analysts believe the Dow Jones Industrial Average (DJIA) gives a good barometer of the overall stock market. On January 31, 2006, 9 of the 30 stocks making up the DJIA increased in price (The Wall Street Journal, February 1, 2006). On the basis of this fact, a financial analyst claims we can assume that 30% of the stocks traded on the New York Stock Exchange (NYSE) went up the same day. A sample of 74 stocks traded on the NYSE that day showed that 11 went up. You are conducting a study to see if the proportion of stocks that went up is significantly less than 0.3. You use a significance level of a = 0.05. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... less than (or equal to) a O greater than a This test statistic leads to a decision to... O reject the null O accept the null O fail…arrow_forwardMany investors and financial analysts believe the Dow Jones Industrial Average (DJIA) gives a good barometer of the overall stock market. On January 31, 2006, 9 of the 30 stocks making up the DJIA increased in price (The Wall Street Journal, February 1, 2006). On the basis of this fact, a financial analyst claims we can assume that 30% of the stocks traded on the New York Stock Exchange (NYSE) went up the same day.A sample of 74 stocks traded on the NYSE that day showed that 19 went up.You are conducting a study to see if the proportion of stocks that went up is is significantly less than 0.3. You use a significance level of α=0.01α=0.01.What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value =arrow_forwardMany investors and financial analysts believe the Dow Jones Industrial Average (DJIA) gives a good barometer of the overall stock market. On January 31, 2006, 9 of the 30 stocks making up the DJIA increased in price (The Wall Street Journal, February 1, 2006). On the basis of this fact, a financial analyst claims we can assume that 30% of the stocks traded on the New York Stock Exchange (NYSE) went up the same day.A sample of 75 stocks traded on the NYSE that day showed that 36 went up.You are conducting a study to see if the proportion of stocks that went up is significantly more than 0.3. You use a significance level of α=0.001What is the test statistic for this sample? (Report answer accurate to three decimal places.)test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.)p-value =arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
MATLAB: An Introduction with ApplicationsStatisticsISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons Inc
Probability and Statistics for Engineering and th...StatisticsISBN:9781305251809Author:Jay L. DevorePublisher:Cengage Learning
Statistics for The Behavioral Sciences (MindTap C...StatisticsISBN:9781305504912Author:Frederick J Gravetter, Larry B. WallnauPublisher:Cengage Learning
Elementary Statistics: Picturing the World (7th E...StatisticsISBN:9780134683416Author:Ron Larson, Betsy FarberPublisher:PEARSON
The Basic Practice of StatisticsStatisticsISBN:9781319042578Author:David S. Moore, William I. Notz, Michael A. FlignerPublisher:W. H. Freeman
Introduction to the Practice of StatisticsStatisticsISBN:9781319013387Author:David S. Moore, George P. McCabe, Bruce A. CraigPublisher:W. H. Freeman
MATLAB: An Introduction with Applications
Statistics
ISBN:9781119256830
Author:Amos Gilat
Publisher:John Wiley & Sons Inc
Probability and Statistics for Engineering and th...
Statistics
ISBN:9781305251809
Author:Jay L. Devore
Publisher:Cengage Learning
Statistics for The Behavioral Sciences (MindTap C...
Statistics
ISBN:9781305504912
Author:Frederick J Gravetter, Larry B. Wallnau
Publisher:Cengage Learning
Elementary Statistics: Picturing the World (7th E...
Statistics
ISBN:9780134683416
Author:Ron Larson, Betsy Farber
Publisher:PEARSON
The Basic Practice of Statistics
Statistics
ISBN:9781319042578
Author:David S. Moore, William I. Notz, Michael A. Fligner
Publisher:W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:9781319013387
Author:David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:W. H. Freeman
Statistics 4.1 Point Estimators; Author: Dr. Jack L. Jackson II;https://www.youtube.com/watch?v=2MrI0J8XCEE;License: Standard YouTube License, CC-BY
Statistics 101: Point Estimators; Author: Brandon Foltz;https://www.youtube.com/watch?v=4v41z3HwLaM;License: Standard YouTube License, CC-BY
Central limit theorem; Author: 365 Data Science;https://www.youtube.com/watch?v=b5xQmk9veZ4;License: Standard YouTube License, CC-BY
Point Estimate Definition & Example; Author: Prof. Essa;https://www.youtube.com/watch?v=OTVwtvQmSn0;License: Standard Youtube License
Point Estimation; Author: Vamsidhar Ambatipudi;https://www.youtube.com/watch?v=flqhlM2bZWc;License: Standard Youtube License