THE PROBABILITY THAT YOU WILL WIN A CERTAIN GAME IS 0.3. assume that you play yhe...
The probability you win a game is 0.40. If you play the game 90 times, what is the most likely number of wins you will get? This is the same is the mean of the binomial distribution with N=90 and p=0.40, and it is also the expected value of playing the game 90 times.
Each game you play, you win with probability p, 0<p<1. You plan to play 5 games, but if you win the fifth game, you will keep playing until you lose. Assume the outcome of each game is independent of all others. a) Find the expected number of games you loss. b) Find the expected number of games you win.
Use Central Limit Theorem Please! In playing a game, you win or lose 1 dollar with probability 0.5. If you play the game independently 1,000 times, what is (approximately) the probability that your fortune (the total amount you won or lost) is at least 10 dollars? (Use the Central Limit Theorem) In playing a game, you win or lose 1 dollar with probability 0.5. If you play the game independently 1,000 times, what is (approximately) the probability that your fortune...
You play two games against the same opponent. The probability you win the first game is 0.70 If you win the first game, the probability you also win the second is 0.50 If you lose the first game, the probability that you win the second is 0.20 Complete parts a) through e). a. Are the two games independent? b. What's the probability you lose both games? c. What's the probability you win both games? d. Let random variable X be...
Your probability of winning a game of chance is 0.4. If you play the game 3 times, what is the probability that you will win exactly 2 times?
play a game 100 tomes, find the probability that yiu will win certain amount of money
You play two games against the same opponent. The probability you win the first game is 0.8. If you win the first game, the probability you also win the second is 0.6. If you lose the first game, the probability that you win the second is 0.4. Complete parts a) through e). a) Are the two games independent? Explain your answer A. Yes; all events are independent. O B. No; the outcome of the first game determines the probability of...
An instant lottery game gives you probability 0.10 of winning on any one play. Plays are independent of each other. You play 4 times. a) If X is the number of times you win, contract the probability distribution of X. b) What is the probability that you don't win at all? c) What is the probability that you win at least once? d) What is the expected value of X? What is the standard deviation of X?
Problem: A game gives you the probability .10 of winning on any 1 play. Plays are independent of each other. You play a total of 4 times. Let X represent the number of times you win. a) What is the probability that you don't win at all? b) what is the probability that you win at least once? c) what is the probability that you win once or twice? d) what is the expected value of X? What is the...
In a certain game of chance, your chances of winning are 0.2 on each play. If you play the game five times and outcomes of each play are independent, the probability that you win at least once is (A) 0.6723 (B) 0.1091 (C) 0.2000 (D) 0.3277 the answer is A but how is it A