Under an employment promotion programme it is proposed to allow sale of newspapers onthe buses during off-peak hours. The vendor can purchase the newspapers at a specialconcessional rate of $. 2.5 per copy against the selling price of $. 4. Any unsold copies are, ,adead loss. A vendor has estimated the following probability distribution for the copiesdemanded.How many copies should be ordered so that his expected profit will be maximum?No. of copiesProbability1501601701801902000.040.190.330.260.110.07

The probability distribution of no. of copies sold is given as - No. of copies (n) 150 160…

Answered: Under an employment promotion programme…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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An insurance company will insure a $75,000 automobile for its full value against theft by apolicy with a premium of $1,500 per year. Suppose that the probability that the automobile willbe stolen is 0.0075.a. Construct the probability distribution.b. Calculate the insurance company's expected net profit for this policy.
Let X = {Email, In Person, Instant Message, Text Message}; P(Email) = 0.06 P(In Person) = 0.55 P(Instant Message) = 0.24 P(Text Message) = 0.15 Is this model a probability distribution? A. Yes. B. No. C. Maybe.
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Suppose that you are offered the following "deal." You roll a six sided die. If you roll a 6, you win $7. If you roll a 4 or 5, you win $2. Otherwise, you pay $8.a. Complete the PDF Table. List the X values, where X is the profit, from smallest to largest. Round to 4 decimal places where appropriate. Probability Distribution Table X P(X) b. Find the expected profit. $ (Round to the nearest cent)c. Interpret the expected value. If you play many games you will likely lose on average very close to $2.17 per game. You will win this much if you play a game. This is the most likely amount of money you will win. d. Based on the expected value, should you play this game? No, since the expected value is negative, you would be very likely to come home with less money if you played many games. Yes, since the expected value is positive, you would be very likely to come home with more money if you played many games. Yes, since the expected value is 0, you would be…
Use the geometric distribution to calculate the following probabilities. a.Find the probability that the first success occurs on the third trial when ?=0.3p=0.3. b.Find the probability that the first success occurs on the fifth trial when ?=0.3p=0.3. c.Find the probability that the first success occurs on the third trial or later when ?=0.3p=0.3. d.Find the probability that the first success occurs on or before the third trial ?=0.3p=0.3. e.Find the probability that the first success occurs on the second or third trial when ?=0.3p=0.3.
Suppose that you are offered the following "deal." You roll a six sided die. If you roll a 6, you win $9. If you roll a 3, 4 or 5, you win $2. Otherwise, you pay $3.a. Complete the PDF Table. List the X values, where X is the profit, from smallest to largest. Round to 4 decimal places where appropriate. Probability Distribution Table X P(X) b. Find the expected profit. $ (Round to the nearest cent)c. Interpret the expected value. You will win this much if you play a game. If you play many games, on average, you will likely win, or lose if negative, close to this amount. This is the most likely amount of money you will win. d. Based on the expected value, should you play this game? No, this is a gambling game and it is always a bad idea to gamble. Yes, because you can win $9.00 which is greater than the $3.00 that you can lose. No, since the expected value is negative, you would be very likely to come home with less money if you played many games. Yes,…
Suppose that you are offered the following "deal." You roll a six sided die. If you roll a 6, you win $7. If you roll a 2, 3, 4 or 5, you win $3. Otherwise, you pay $10.a. Complete the PDF Table. List the X values, where X is the profit, from smallest to largest. Round to 4 decimal places where appropriate. Probability Distribution Table X P(X) b. Find the expected profit. $ (Round to the nearest cent)c. Interpret the expected value. This is the most likely amount of money you will win. If you play many games you will likely win on average very close to $1.50 per game. You will win this much if you play a game. d. Based on the expected value, should you play this game? No, this is a gambling game and it is always a bad idea to gamble. Yes, because you can win $7.00 which is greater than the $10.00 that you can lose. Yes, since the expected value is 0, you would be very likely to come very close to breaking even if you played many games, so you might as…
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Suppose that you are offered the following "deal." You roll a six sided die. If you roll a 6, you win $13. If you roll a 2, 3, 4 or 5, you win $1. Otherwise, you pay $7. a. Complete the PDF Table. LIst the X values, where X is the profit, from smallest to largest. Round to 4 decimal places where appropriate. Probability Distribution Table X P(X) b. Find the expected profit. $__________(Round to the nearest cent). c. Interperet the expected value. O You will win this much if you play a game. O If you play many games you wil likely win on average very close to $1.67 per game. O This is the most likely amount of money yuo will win. d. Based on the expected value, should you play this game? O Yes, since the expected value is positive , you would be very likely to come home with more money if you played many games. O Yes, since the expected value is 0, you would be very likely to come very close to breaking even if you played many games, so…
Suppose that you are offered the following "deal." You roll a six sided die. If you roll a 6, you win $17. If you roll a 2, 3, 4 or 5, you win $4. Otherwise, you pay $6. a. Complete the PDF Table. List the X values, where X is the profit, from smallest to largest. Round to 4 decimal places where appropriate. Probability Distribution Table P(X) b. Find the expected profit. $ (Round to the nearest cent) c. Interpret the expected value. O This is the most likely amount of money you will win. Oif you play many games you will likely win on average very close to $4.50 per game. O You will win this much if you play a game. d. Based on the expected value, should you play this game? O No, since the expected value is negative, you would be very likely to come home with less money if you played many games. O Yes, since the expected value is positive, you would be very likely to come home with more money if you played many games. O No, this is a gambling game and it is always a bad idea to gamble.…

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