Barry has a chest which contains 4 silver balls and 5 green balls. He draws balls one at a time without replacement. Determine the probability that he draws exactly 3 green balls before drawing the first silver ball 5 OA 126 63 OC SM

Q: f 58 tickets are sold and 2 prizes are to be awarded, find the probability that one person will win…

A: given data, there are 58 tickets2- prizes are be awarded 56- not prize ticketsone person buys 2…

Q: One card is selected at random from a deck of cards. Find the probability that the card selected is…

A: Total number of card=52 Total no of spade card including queen of spade=13 Total.no of queen other…

Q: Find the probability of getting five diamonds when playing 5 card poker

A: We have given the following statement about the probability of getting five diamonds.

Q: A coin is tossed 2 times. Find the probability of head followed by tail.

A: Given :  A coin is tossed 2 times. The number of outcomes = 22 = 4 The possible outcomes are {HH,…

Q: ut of 23 students in a class, 10 major in Science. Find the probability that two randomly selected…

A: Given : sample size, n = 23 10 major in Science  Number of ways of selecting two students from…

Q: A bag contains 2 red marbles and 5 white marbles. What is the probability of drawing two red marbles…

A: What is the probability of drawing two red marbles at random if the first marble drawn is not…

Q: From a bag containing 4 black balls and 5 white balls, two balls are drawn. Find the probability…

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Q: In a bucket there are 5 purple, 15 gray and 25 green balls. If the ball is picked up randomly, find…

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Q: Find the probability of getting 8 heads in a row in 8 tosses of a fair coin.

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Q: Find the probability that a child flipping an old coin gets the second head on the 8th flip.

A: Here, x=8, k=2 and p=0.5. The general formula for the negative binomial distribution is,…

Q: A box has 40 red 60 blue spheres. Draw 2 spheres without replacement. Afterwards, utilize the…

A: Given information: Red spheres = 40Blue spheres = 60Total spheres = 100

Q: Five coins are thrown 40 times. Determine the probability that one Tail will be rolled in 8 cases.

A: Here 5 coins are thrown 40 times  Here first use binomial theorem and then again binomial for…

Q: Find the probability of getting either a total of 8 or a 5 when rolling a pair of dice once

A: We have yo find  probability..

Q: probability of getting 5 heads.

A: A coin is tossed 9 times.

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: One card is selected at random from a deck of cards. Determine the probability that the card…

A: Given that one card is selected at random from a deck of cards.

Q: Find the probability of obtaining an even number in one roll of a die.

A:

Q: Two marbles are drawn with replacement from a box with 3 white, 2 green, 2 red, and 1 blue marble.…

A: Given,Number of white marbles, n(W) = 3Number of green marbles, n(G) = 2Number of red marbles, n(R)…

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: Find the probability of getting 5 diamonds when playing 5 card poker

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Q: Three balls are selected randomly from a bag containing 4 red balls and 7 blue ones. Find the…

A: From the provided information, Red balls = 4 Blue balls = 7 Total balls = 11

Q: you are dealt two cards successively (withouth replacement) from a shuffled deck of 52 playing…

A: From the given information we want to find the probability of first card is King and second card is…

Q: Find the probability of 3 coins showing all heads when tossed simultaneously.

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Q: Three cards are selected at random from the standard pack of 52 cards. Find the probability that 2…

A: Solution-: We find probability that 2 jacks when 3 cards are selected at random from the standard…

Q: A bag contains 3 pink gumballs, 4 red gumballs, and 2 green gumballs. Find the probability that a…

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Q: A student and a professor each choose a number between 1and 9. What is the probability that the two…

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Q: Find the probability that a child flipping an old coin gets the second head on the 6th flip.

A: Consider that tossing coin is a trials . which are independent .  Let's take it as a success  if a…

Q: A box contains 5 white,2 red and 2 black balls. If 3 are drawn in succession Which is the…

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Q: There are 2 red marbles, 3 yellow marbles, and 5 blue marbles in a bag. Determine the probability…

A: From the provided information, Total marbles = 2 + 3 + 5 = 10 Red marbles = 2

Q: getting 50 heads when flipping a fair coin 100 times

A: This problem is to find the probability distribution we can use the binomial distribution,  Normally…

Q: Find the probability of getting a 3 of a kind when playing 5 hand poker

A: We have to find out : The probability of getting a 3 of a kind when playing 5 hand poker.

Q: Find the probability of getting at most 2 heads in the flipping of three coins.

A: Given,Event:- The flipping of three coins.We need to calculate the probability of getting at most 2…