The probability of the rangers defeating the eagles in a hock game is 3/7
The probability of that the rangers will two win consecutive game against the eagle= 3/7*3/7
= 9/49
The answer is 9/49, show steps 34. If the probability of the Rangers defeating the Eagles...
9. Suppose Ari wins 42% of all air hockey games. (a) What is the probability that Ari wins two air hockey games in a row? (b) What is the probability that Ari wins six air hockey games in a row? (c) When events are independent, their complements are independent as well. Use this result to determine the probability that An wins six air hockey games in a row, but does not win seven in a row. go (a) The probability...
The probability that a certain hockey team will win any given game is 0.3859 based on their 13 year win history of 399 wins out of 1034 games played (as of a certain date). Their schedule for November contains 12 games. Let X = number of games won in November. What is the probability that the hockey team wins 4 games in November? (Round your answer to four decimal places.)
The probability that a certain hockey team will win any given game is 0.3791 based on their 13 year win history of 392 wins out of 1034 games played (as of a certain date). Their schedule for November contains 12 games. Let X = number of games won in November. What is the expected number of wins for the month of November? (Round your answer to two decimal places.) ________ wins
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...
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...
Binomial Distribution Suppose the probability of beating your friend in a video game is constant at 0.85. The outcome of each game is independent, and either you or your friend have to win each game. S en d c 9. What is the probability that you beat your friend in 4 out of 5 games? Round your answer to two decimnal places. Page 7
Problem 9 A single game of craps (a dice game) consists of at most two rolls of a pair of six sided dice. The ways to win are as follows: Win-the first roll of the pair of dice sums to either 7 or 1 (you win, game over, no second roll Win the first roll of the pair of dice does NOT sum to either 7 or 1 but the sum of the second roll is equal to the sum...
PLEASE ANSWER QUESTIONS 4,5,6 and show work!
All questions 4 points each. 1) If a single die is tossed once, find the probability of a 7 Ci A) 0 B) 7 91 2) A new drug being tested is supposed to lower cholesterol. This drug was given to 300 people with the following results A Higher Cholesterol Cholesterol Not Changed Lower Cholesterol 138 14 148 If a person is testing this drug, what is the probability that his cholesterol will...
The probability distribution of random variable X is given below. What is E[X]? X 4 2 6 P(x) 0.6 0.2 0.2 The probability distribution of random variable X is given below. What is σ2x? X 4 2 6 P(x) 0.6 0.2 0.2 The probability distribution of random variable X is given below. Let Y = 4X − 5 be a new random variable. What is σ2y? X 4 2 6 P(x) 0.6 0.2 0.2 The probability distribution of random variable...