WebSep 12, 2024 · Compute the expected value for this raffle. Example 4.4.2. In a certain state's lottery, 48 balls numbered 1 through 48 are placed in a machine and six of them are drawn at random. If the six numbers drawn match the numbers that a player had chosen, the player wins $1,000,000. If they match 5 numbers, then win $1,000. WebIn a game, a man wins Rs. 100 if he gets 5 or 6 on a throw of a fair die and loses Rs. 50 for getting any other number on the die. If he decides to throw the die either till he gets a five or a six or to a maximum of three throws, then his expected gain/loss (in rupees) Medium View solution View more CLASSES AND TRENDING CHAPTER class 5
Help me solve this In a game, a man wins Rs. 100 if he gets 5 or 6 …
WebIn a game, a man wins Rs. 100 if he gets 5 of 6 on a throw of a fair die and loses Rs. 50 for getting any other number on the die. If he decides to throw the die either till he gets a five or a six or to a maximum of three throws, then his expected gain/ loss (in rupees) is : 2897 74 JEE Main JEE Main 2024 Probability - Part 2 Report Error A WebIn a game, a man wins Rs. 5 for getting a number greater than 4 and loses Rs. 1 otherwise, when a fair die is thrown. The man decided to throw a die thrice but to quit as and when he gets a number greater than 4. Find the expected value of the amount he wins/loses. Hard Solution Verified by Toppr number greater than 4 probability is 31 bioautomation 192x
[Solved] In a game, a man wins Rs. 100 if he gets 5 or 6 …
WebAs an example, consider the following scenario: He receives a six on his first try, and so meets the required probability be $1 / 6$ $\therefore$ Amount received by him = Rs. 1 (ii) Secondly, if he gets six on his second throw then the probability $=(5 / 6 \times 1 / 6)$ $=5 / 36$ $\therefore$ Amount received by him = – Rs. 1 + Rs. 1 $=0$ WebThrowing 2 unbiased coins simultaneously Mr. X bets with Mrs. X that he will receive Rs. 4 from her if he gets a head and he will give Rs. 4 to her otherwise. Find Mr. X’s expectation. Solution [Expectation: ; Variance: ] 06. A player tosses two fair coins. He wins Rs. 5 if 2 heads occur, Rs. 2 if 1 head occurs and Rs 1, if no head occurs. WebIf we have three dice your optimal strategy will be to take the first roll if it is 5 or greater otherwise you continue and your expected payoff will be: 1 6 ( 6 + 5) + 2 3 4.25 = 4 + 2 3. Share Cite answered Aug 6, 2012 at 16:32 angry_pacifist 155 9 3 Start from the end. What happens if you do not care about the first two rolls? daffins candies hermitage pa