Loose Leaf for Statistical Techniques in Business and Economics (Mcgraw-hill/Irwin Series in Operations and Decision Sciences)
16th Edition
ISBN: 9780077639709
Author: Douglas A. Lind, William G Marchal, Samuel A. Wathen
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 7, Problem 4P
a.
To determine
Find the expected amount insurance Company D will have to pay to ExxonMobil in claims.
b.
To determine
Find the likelihood that insurance Company D will actually lose less than the expected amount.
c.
To determine
Find the likelihood that insurance Company D will actually lose $300 million.
d.
To determine
Identify that annual premium at $2.0 million is fair premium or not.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Suppose a mutual fund has a portfolio of stocks that have a market value of $10.75 billion and the company has 900 million shares of stock. What is the net asset value (in dollars) of a share of the mutual fund?
There is a 0.9985 probability that a randomly selected 31-year-old male lives through the year. A life insurance company charges $189 for insuring that the male will live through the year. If the male does not survive the year, the policy pays out
$80,000 as a death benefit. Complete parts (a) through (c) below.
a. From the perspective of the 31-year-old male, what are the monetary values corresponding to the two events of surviving the year and not surviving?
The value corresponding to surviving the year is $
The value corresponding to not surviving the year is $
(Type integers or decimals. Do not round.)
b. If the 31-year-old male purchases the policy, what is his expected value?
The expected value is $
(Round to the nearest cent as needed.)
c. Can the insurance company expect to make a profit from many such policies? Why?
because the insurance company expects to make an average profit of $
on every 31-year-old male it insures for 1 year.
(Round to the nearest cent as needed.)
There is a 0.9986 probability that a randomly selected 31-year-old male lives through the year. A life insurance company charges $175 for insuring that the male will live through the year. If the male does not survive the year, the policy pays out
$100,000 as a death benefit. Complete parts (a) through (c) below.
a. From the perspective of the 31-year-old male, what are the monetary values corresponding to the two events of surviving.the year and not surviving?
The value corresponding to surviving the year is $ - 175
The value corresponding to not surviving the year is $ 99,825
(Type integers or decimals. Do not round.)
b. If the 31-year-old male purchases the policy, what is his expected value?
The expected value is $.
(Round to the nearest cent as needed.)
Chapter 7 Solutions
Loose Leaf for Statistical Techniques in Business and Economics (Mcgraw-hill/Irwin Series in Operations and Decision Sciences)
Ch. 7 - Microwave ovens only last so long. The life-time...Ch. 7 - Prob. 1ECh. 7 - Prob. 2ECh. 7 - Prob. 3ECh. 7 - Prob. 4ECh. 7 - Prob. 5ECh. 7 - Prob. 6ECh. 7 - Prob. 2SRCh. 7 - The distribution of the annual incomes of a group...Ch. 7 - Explain what is meant by this statement: There is...
Ch. 7 - List the major characteristics of a normal...Ch. 7 - The mean of a normal probability distribution is...Ch. 7 - The mean of a normal probability distribution is...Ch. 7 - The Kamp family has twins, Rob and Rachel. Both...Ch. 7 - Prob. 12ECh. 7 - The temperature of coffee sold at the Coffee Bean...Ch. 7 - A normal population has a mean of 20.0 and a...Ch. 7 - A normal population has a mean of 12.2 and a...Ch. 7 - A recent study of the hourly wages of maintenance...Ch. 7 - The mean of a normal probability distribution is...Ch. 7 - Prob. 5SRCh. 7 - Prob. 17ECh. 7 - A normal population has a mean of 80.0 and a...Ch. 7 - According to the Internal Revenue Service, the...Ch. 7 - Prob. 20ECh. 7 - WNAE, an all-news AM station, finds that the...Ch. 7 - Prob. 22ECh. 7 - Prob. 6SRCh. 7 - A normal distribution has a mean of 50 and a...Ch. 7 - Prob. 24ECh. 7 - Prob. 25ECh. 7 - Prob. 26ECh. 7 - Prob. 27ECh. 7 - Prob. 28ECh. 7 - Prob. 29ECh. 7 - Prob. 30ECh. 7 - Prob. 7SRCh. 7 - Prob. 31ECh. 7 - Prob. 32ECh. 7 - Prob. 33ECh. 7 - Prob. 34ECh. 7 - Prob. 35ECh. 7 - Prob. 36ECh. 7 - Prob. 8SRCh. 7 - Prob. 37ECh. 7 - The lifetime of LCD TV sets follows an exponential...Ch. 7 - Prob. 39ECh. 7 - Prob. 40ECh. 7 - Prob. 41CECh. 7 - Prob. 42CECh. 7 - Prob. 43CECh. 7 - Prob. 44CECh. 7 - Prob. 45CECh. 7 - Prob. 46CECh. 7 - Prob. 47CECh. 7 - Prob. 48CECh. 7 - Shaver Manufacturing Inc. offers dental insurance...Ch. 7 - The annual commissions earned by sales...Ch. 7 - Prob. 51CECh. 7 - Prob. 52CECh. 7 - Management at Gordon Electronics is considering...Ch. 7 - Fast Service Truck Lines uses the Ford Super Duty...Ch. 7 - Prob. 55CECh. 7 - Prob. 56CECh. 7 - Prob. 57CECh. 7 - Prob. 58CECh. 7 - Prob. 59CECh. 7 - Prob. 60CECh. 7 - Prob. 61CECh. 7 - Prob. 62CECh. 7 - The weights of canned hams processed at Henline...Ch. 7 - Prob. 64CECh. 7 - Prob. 65CECh. 7 - The price of shares of Bank of Florida at the end...Ch. 7 - Prob. 67CECh. 7 - Prob. 68CECh. 7 - Prob. 69CECh. 7 - Prob. 70CECh. 7 - Prob. 71CECh. 7 - Prob. 72CECh. 7 - Prob. 73CECh. 7 - Prob. 74DECh. 7 - Prob. 75DECh. 7 - Prob. 76DECh. 7 - Prob. 1PCh. 7 - Prob. 2PCh. 7 - Prob. 3PCh. 7 - Prob. 4PCh. 7 - Prob. 5PCh. 7 - Prob. 6PCh. 7 - Prob. 1.1PTCh. 7 - Prob. 1.2PTCh. 7 - Prob. 1.3PTCh. 7 - Prob. 1.4PTCh. 7 - Prob. 1.5PTCh. 7 - Prob. 1.6PTCh. 7 - Which of the following is NOT a requirement of the...Ch. 7 - Prob. 1.8PTCh. 7 - How many standard normal distributions are there?...Ch. 7 - Prob. 1.10PTCh. 7 - Prob. 1.11PTCh. 7 - Prob. 1.12PTCh. 7 - Prob. 1.13PTCh. 7 - Prob. 1.14PTCh. 7 - Prob. 1.15PTCh. 7 - Prob. 2.1PTCh. 7 - Prob. 2.2PTCh. 7 - Prob. 2.3PTCh. 7 - Prob. 2.4PTCh. 7 - Prob. 2.5PTCh. 7 - Prob. 2.6PTCh. 7 - Prob. 2.7PT
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
- What 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_forwardThere is a 0.9986 probability that a randomly selected 27-year-old male lives through the year. A life insurance company charges $157 for insuring that the male will live through the year. If the male does not survive the year, the policy pays out $80,000 as a death benefit. Complete parts (a) through (c) below. a. From the perspective of the 27-year-old male, what are the monetary values corresponding to the two events of surviving the year and not surviving? The value corresponding to surviving the year is $nothing. The value corresponding to not surviving the year is $nothing. (Type integers or decimals. Do not round.) b. If the 27-year-old male purchases the policy, what is his expected value? The expected value is $nothing. (Round to the nearest cent as needed.) c. Can the insurance company expect to make a profit from many such policies? Why? because the insurance company expects to make an average profit of $nothing on every 27-year-old male it…arrow_forwardA report by the Government Accountability Office (GAO) shows that the GAO expects the U.S. Postal Service to lose a record $7 billion at the end of this year, and if the business model is not changed, the losses will total $241 billion by the end of year 10. If the losses increase uniformly over the 10-year period, determine the following:(a) The expected increase in losses each year(b) The loss 5 years from now(c) The equivalent uniform worth of the losses at an interest rate of 8% per yeararrow_forward
- The government is attempting to determine whetherimmigrants should be tested for a contagious disease. Let’sassume that the decision will be made on a financial basis.Assume that each immigrant who is allowed into the countryand has the disease costs the United States $100,000, andeach immigrant who enters and does not have the diseasewill contribute $10,000 to the national economy. Assumethat 10% of all potential immigrants have the disease. Thegovernment may admit all immigrants, admit no immigrants,or test immigrants for the disease before determiningwhether they should be admitted. It costs $100 to test aperson for the disease; the test result is either positive ornegative. If the test result is positive, the person definitelyhas the disease. However, 20% of all people who do havethe disease test negative. A person who does not have thedisease always tests negative. The government’s goal is tomaximize (per potential immigrant) expected benefits minusexpected costs. Use a decision…arrow_forwardThere is a 0.9984 probability that a randomly selected 31-year-old male lives through the year. A life insurance company charges $159 for insuring that the male will live through the year. If the male does not survive the year, the policy pays out $80,000 as a death benefit. Complete parts (a) through (c) below. a. From the perspective of the 31-year-old male, what are the monetary values corresponding to the two events of surviving the year and not surviving? The value corresponding to surviving the year is $ The value corresponding to not surviving the year is $ (Type integers or decimals. Do not round.)arrow_forwardYou do not need a lot of money to invest in a mutual fund. However, if you decide to put some money into an investment, you are usually advised to leave it in for (at least) several years. Why? Because good years tend to cancel out bad years, giving you a better overall return with less risk. To see what we mean, let's use a 3-year moving average on the Calvert Social Balanced Fund (a socially responsible fund). Year 1 2 3 4 5 6 7 8 9 10 11 % Return 1.78 17.79 7.46 5.95 −4.74 25.85 9.03 18.92 17.49 6.80 −2.38 (a) Use a calculator with mean and standard deviation keys to find the mean and standard deviation of the annual return for all 11 years. (Round your answers to two decimal places.) x = % s = % (b) To compute a 3-year moving average for 1992, we take the data values for year 3 and the prior 2 years and average them. To compute a 3-year moving average for year 4, we take the data values for year 4 and the prior 2 years and average them. Verify that the…arrow_forward
- There is a 0.9983 probability that a randomly selected 27-year-old male lives through the year. A life insurance company charges $198 for insuring that the male will live through the year. If the male does not survive the year, the policy pays out $110,000 as a death benefit. Complete parts (a) through (c) below. a. From the perspective of the 27-year-old male, what are the monetary values corresponding to the two events of surviving the year and not surviving? The value corresponding to surviving the year is $ The value corresponding to not surviving the year is $ (Type integers or decimals. Do not round.) b. If the 27-year-old male purchases the policy, what is his expected value? The expected value is $ (Round to the nearest cent as needed.) c. Can the insurance company expect to make a profit from many such policies? Why? because the insurance company expects to make an average profit of $ on every 27-year-old male it insures for 1 year. nearest cent as needed.) No, Yes,arrow_forwardThere is a 0.9984 probability that a randomly selected 29-year-old male lives through the year. A life insurance company charges $162 for insuring that the male will live through the year. If the male does not survive the year, the policy pays out $90,000 as a death benefit. Complete parts (a) through (c) below. a. From the perspective of the 29-year-old male, what are the monetary values corresponding to the two events of surviving the year and not surviving? The value corresponding to surviving the year is $ The value corresponding to not surviving the year is $ (Type integers or decimals. Do not round.) b. If the 29-year-old male purchases the policy, what is his expected value? The expected value is $ (Round to the nearest cent as needed.) c. Can the insurance company expect to make a profit from many such policies? Why? because the insurance company expects to make an average profit of $ on every 29-year-old male it insures for 1 year. (Round to the nearest cent as needed.)…arrow_forwardIf the expected return on the market is 8% and the risk free rate is 4% and the expected return is 12%, what is the market risk premium ?arrow_forward
- There is a 0.9984 probability that a randomly selected 30-year-old male lives through the year. A life insurance company charges $142 for insuring that the male will live through the year. If the male does not survive the year, the policy pays out $80,000 as a death benefit. Complete parts (a) through (c) below. a. From the perspective of the 30-year-old male, what are the monetary values corresponding to the two events of surviving the year and not surviving? The value corresponding to surviving the year is $nothing. The value corresponding to not surviving the year is $nothing.arrow_forward2. Suppose the probability a plant is destroyed in year 1 is 2% and the probability a plant is destroyed in year 2 assuming it was not destroyed previously is 4%. When the plant is destroyed, it would cost $249219 to replace. Assumed the interest rate is 5%, what is the expected replacement cost, round to nearest dollar? You'll need to find the expected cost each year and discount them at 5%.arrow_forwardThere is a 0.9984 probability that a randomly selected 27-year-old male lives through the year. A life insurance company charges $194 for insuring that the male will live through the year. If the male does not survive the year, the policy pays out $100,000 as a death benefit. Complete parts (a) through (c) below. a. From the perspective of the 27-year-old male, what are the monetary values corresponding to the two events of surviving the year and not surviving? The value corresponding to surviving the year is $nothing. The value corresponding to not surviving the year is $nothing. (Type integers or decimals. Do not round.) b. If the 27-year-old male purchases the policy, what is his expected value? The expected value is $nothing. (Round to the nearest cent as needed.) c. Can the insurance company expect to make a profit from many such policies? Why? ▼ No, Yes, because the insurance company expects to make an average profit of $nothing…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Mod-01 Lec-01 Discrete probability distributions (Part 1); Author: nptelhrd;https://www.youtube.com/watch?v=6x1pL9Yov1k;License: Standard YouTube License, CC-BY
Discrete Probability Distributions; Author: Learn Something;https://www.youtube.com/watch?v=m9U4UelWLFs;License: Standard YouTube License, CC-BY
Probability Distribution Functions (PMF, PDF, CDF); Author: zedstatistics;https://www.youtube.com/watch?v=YXLVjCKVP7U;License: Standard YouTube License, CC-BY
Discrete Distributions: Binomial, Poisson and Hypergeometric | Statistics for Data Science; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=lHhyy4JMigg;License: Standard Youtube License