The expected payoff for a $1 ticket in this game is 60.2cents. If a person plays...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The expected payoff for a $1 ticket in this game is 60.2cents. If a person plays the game for a long time, he or she could expect to average about 60 cents in winnings. In the long run, the participant will lose about $1.00 - .602 = .398, about 40 cents a game. Of course, an individual will never win 60 cents in any one game. Using this mean, u = .60155, the variance and standard deviation can be computed as follows. P(x) (x - H)? _(x - H2.P(x) $1,000 .00002 998797.26190 19.97595 100 .00063 9880.05186 -6.22443 20 .00400 376.29986 -1.50520 10 .00601 88.33086 -0.53087 4. .02403 11.54946 -0.27753 .08877 1.95566 -0.17360 1 .10479 0.15876 -0.01664 .77175 0.36186 -0.27927 E[(X - H)2 .P(x)] = 28.98349 o2 = E[(x - H)? .P(X)] = 28.98349 O = v o2 = VE[(x - ?.P(X)] = v28.98349 = 5.38363 The variance is 28.98349 (dollors)2 and the standard deviation is $5.38. The expected payoff for a $1 ticket in this game is 60.2cents. If a person plays the game for a long time, he or she could expect to average about 60 cents in winnings. In the long run, the participant will lose about $1.00 - .602 = .398, about 40 cents a game. Of course, an individual will never win 60 cents in any one game. Using this mean, u = .60155, the variance and standard deviation can be computed as follows. P(x) (x - H)? _(x - H2.P(x) $1,000 .00002 998797.26190 19.97595 100 .00063 9880.05186 -6.22443 20 .00400 376.29986 -1.50520 10 .00601 88.33086 -0.53087 4. .02403 11.54946 -0.27753 .08877 1.95566 -0.17360 1 .10479 0.15876 -0.01664 .77175 0.36186 -0.27927 E[(X - H)2 .P(x)] = 28.98349 o2 = E[(x - H)? .P(X)] = 28.98349 O = v o2 = VE[(x - ?.P(X)] = v28.98349 = 5.38363 The variance is 28.98349 (dollors)2 and the standard deviation is $5.38.
Expert Answer:
Answer rating: 100% (QA)
Since the expected value of any random variable is no... View the full answer
Related Book For
Posted Date:
Students also viewed these accounting questions
-
A person plays a gambling game in which a six-sided die is rolled once. The person bets $5 on the numbers 1 and 2. the number 1 or 2 is rolled, the person will get the $5 he bet plus another $5. If...
-
A person plays a certain lottery game 10,000 times during his life. The chance of winning is 1/5000 during each attempt, and the attempts are independent. Approximate the probability that he wins 2...
-
A player plays a roulette game in a casino by betting on a single number each time. Because the wheel has 38 numbers, the probability that the player will win in a single play is 1/38. Each play of...
-
What is the output produced from the following statements? System.out.println("name\tage\theight"); System.out.println("Archie\t17\t5'9\""); System.out.println("Betty\t17\t5'6\"");...
-
What is project management?
-
The following data refer to a circular bar subjected to a tensile test: Diameter of bar \(=25 \mathrm{~mm}\) Tensile load \(=45 \mathrm{kN}\) Gauge length \(=300 \mathrm{~mm}\) Extension \(=0.133...
-
The transactions for Dancing Antz, Inc., for the month of September 2010 have been posted to the accounts as follows: Requirements 1. Prepare the journal entries that served as the sources for the...
-
Wallowa Company is considering a long-term investment project called ZIP. ZIP will require an investment of $120,000. It will have a useful life of 4 years and no salvage value . Annual cash inflows...
-
Do you believe that Gap's apparel is out of touch with todays generation? How do you think they can improve it?
-
You have just been hired as a management trainee by Cravat Sales Company, a nationwide distributor of a designer's silk ties. The company has an exclusive franchise on the distribution of the ties,...
-
Look at the Spectra below. Name the structure that matches this spectra, following IUPAC guidelines. Indicate the logic that was used to make this identification, especially any peak and functional...
-
Two buckets, each of mass 7 . 0 kg , are joined together by a light inextensible string which passes over a frictionless pulley. If a 1 . 0 kg lump of clay is dropped from rest at a height of 2 . 0 m...
-
Can you explain key factors that will contribute to the success or failure of a business plan based on: product differentiation branding and marketing distribution and availability effective supply...
-
A researcher finds that, of 982 men who died in 2002, 221 died from some heart disease. Also, of the 982 men, 334 had at least one parent who had some heart disease. Of the latter 334 men, 111 died...
-
How do regulatory frameworks and compliance standards, such as the Payment Card Industry Data Security Standard (PCI DSS) and the European Unions Revised Payment Services Directive (PSD2), influence...
-
Describe, in detail, the four (4) central factors in picking an influencer partner.
-
What are the ecological implications of respiratory metabolism in organisms ranging from microbes to mammals, and how do interspecies interactions and ecosystem dynamics influence the exchange of...
-
(a) What is the focal length of a magnifying glass that gives an angular magnification of 8.0 when the image is at infinity? (b) How far must the object be from the lens?
-
In Exercises 13 and 14, you found equations for the womens and mens 400-meter run record times. Equations that model the data well are r = -0.27t + 70.45.(womens model) r = -0.053t + 48.08(mens...
-
The scatterplot in Fig. 58 compares the number of seats in the House of Representatives with the population for each of the 50 states. a. Describe the four characteristics of the association. You do...
-
M = 5, (0, 4)
-
How does a business know when to create an invoice and when to create a sales receipt?
-
Why are cash receipts initially recorded as undeposited funds?
-
How does a firm account for a transfer of funds from one bank to another bank in QuickBooks Accountant?
Study smarter with the SolutionInn App