A coin is flipped repeatedly, and the number of tails is considered as the success. Determine the probability for landing 3 tails, for more than 8 flips

Q: Michelle gets an average of 19 calls during her 8 hour work day. What is the probability that…

A: We have given thatMichelle gets an average of 19 calls during her 8 hour work dayNow, average per…

Q: In a system with a single server, the probability that the server busy is 90%. What is the…

A: Given : P(server busy ) = 0.90 P(server not busy) = 1 - 0.90                              = 0.10

Q: f obtaining more tails than head

A: Since the number of outcomes with the 4H and 4T is C(8,4)=70, there is an equal possibility for the…

Q: A coin is tossed 3 times. What is t

A: From the given information, A coin is tossed 3 times. Total outcomes is 2^3=8 (HHH, TTT, THH, HTH,…

Q: If a coin is tossed 6 times. Calculate the probability of obtaining more tails than heads.

A: Given data: The number of times a coin is tossed n=6. The probability of getting the tail is, p=12…

Q: Five dice are thrown once; find the probability of getting total of 5?

A: Solution: From the given information, five dice are thrown.

Q: A die is rolled five times. A 4 is considered “success" ,while all other outcomes are "failures”…

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Q: probability of getting a total score of 15

A: We have to find out the probability of getting a total of 15.

Q: A coin is tossed and a die is rolled. Find the probability of getting a tail and a number greater…

A: A coin is tossed and a die is rolled. Chances of getting a tail or head are equally likely P(Tail) =…

Q: A high school baseball player has a 0.245 batting average. In one game, he gets 5 at-bats. What is…

A: The probability mass function of Binomial distribution is,  P(X= x) = nCx (p)x (1-p) n-x ; x=…

Q: ability of getting "six" at

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Q: Six free tickets to a Manchester United match at Old Trafford will be shared by drawing lots among…

A: Given that: Number of tickets = 6 Number of boys = 10 Number of girls = 8 Each student can win at…

Q: Find the probability of throwing a sum of 4 at least 2 times in 4 throws of a pair of fair dice.…

A: on sigle dice the outcome may be {1,2,3,4,5,6}when throw 2 dice, no. of possible outcomes = 36roll…

Q: Five coins are thrown. Determine the probability of getting three Tails.

A: Let p be the probability of getting tail. Then p = 0.5 Let X denote the number of tails in throwing…

Q: A game show has 5 doors concealing prizes. There are new cars behind 2 doors and consolation prizes…

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Q: What is the probability of correctly predicting the first four runners to complete the race, in the…

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Q: When rolling a pair of dice, find the probability of getting a sum of 5

A: Given : Sample space of rolling a pair of dice : S = { (1,1), (1,2), (1,3), (1,4), (1,5), (1,6),…

Q: A bag contains 4 white, 3 black and 5 red balls. What is the probability of getting a white or red…

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Q: Steve has 12 biscuits in a tin. There are 5 digestive and 7 chocolate biscuits. Steve takes two…

A: Given that, Total number of biscuits = 12 5 digestive biscuits and 7 chocolate biscuits We to find…

Q: A baseball player gets 15 hits in 50 times at bat. The probability of the batter getting a hit is

A: Given that the baseball player gets 15 hits in 50 times at bat.

Q: Two cards are randomly drawn from a deck of 52playing cards. Find the probability that both cards…

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Q: A coin is flipped 3 times. Determine the probability that one tail will result from the three…

A: We have to use Binomial distribution. Binomial distribution : If random variable x follows Binomial…

Q: a small restaurant offers a dinner menu of 4 salads 6 entrees and 2 desserts. what is the…

A: Given Data: The number of salads in the restaurant is: s=4 The number of entress in the restaurant…

Q: Brad has to select 5 students from a class of 43 girls and 21 boys. What is the probability that…

A: GivenNo.of girls in a class = 43No.of boys in a class = 21Total no. of boys = 64

Q: Suppose we flip a fair coin 20 times getting 6 tails and 14 heads. Find the probability of having no…

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Q: A die is thrown twice. What is the probability of getting the sum 7?

A: Total possible outcomes when A die is thrown twice = 36

Q: If two players play this game

A: Fair means The coin has to get a chance heads or tails is 50-50%. unfair coins having more chances…

Q: Find the probability of drawing a black king and black queen from well shuffled deck of 52 cards.

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Q: Two dice are thrown 48 times. Determine the probability that 10 points are rolled more than 2

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Q: coin is tossed 6 times. Find the probability of getting at least 1 tail.

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Q: A quiz have 5 items with 4 choices each item. What is the probability of getting 3 correct answers…

A: Introduction: There are 5 items or questions, each having 4 choices.

Q: What is probability of getting a total of 6 or 10 when a pair of dice is tossed?

A: I solved exactly first question because of bartleby policy if you want more please uplode…

Q: Calculate the probability of David winning the game contest if they are 18 boys and 15 girls…

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Q: Nancy is playing cards. What is probability of pulling a diamond or 4 of clubs?

A: nancy is playing cards. p(pulling diamond or 4 of clubs) = ? there are 13 cards of diamonds and 1…

Q: fair coin is flipped 5 times. Find the probability of flipping exactly 4 head

A: Given that  A fair coin is flipped 5 times. (n) = 5  The result may be heads or tails.   We know…

Q: A high school baseball player has a 0.298 batting average.  In one game, he gets 6 at bats. What is…

A: