hat is the probability that their third daughter is their sixth child?
Q: The oldest two are girls, given that the oldest is a girl. The probability that the oldest two are…
A: a family with three children.
Q: What is the probability that she will roll a number less than 3
A: Here cube is numbered from 1 to 6 So Total possible outcomes 1,2,3,4,5,6 That is total no of…
Q: (b) Find the probability that a student participates in less than three actjvities. The probability…
A:
Q: The table summarizes results from 976 pedestrian deaths that were caused by automobile accidents.…
A:
Q: 14. It is estimated that a golfer will hit a drive into a sand trap 17% of the time. A. Determine…
A: a). Define the random variable X as the number of times the golfer hit a drive into a sand trap.…
Q: uppose the probability that it will rain tomorrow is 0.66. What is the probability that it will not…
A: We will use the complement property of probability
Q: A baseball player has a batting average of 0.36. What is the probability that he has exactly 4 hits…
A: Given that Number of trials n=7 Success of probability p=0.36 X~bin(n,p)
Q: Suppose the probability that it will rain tomorrow is 0.38. What is the probability that it will not…
A: Probability of an event:The total probability of an event is 1. The formula for the probability of…
Q: A fair number cube has faces labeled 1, 8, 14, 39, 60, and 76. When the cube is tossed, what is the…
A: P ( even ) = ?
Q: If the probability that a vaccine you took will protect you from getting the flu is 0.86, what is…
A: The sum of probabilities of different cases of a scenario is always 1. Here after taking the…
Q: Assuming boys and girls are equally likely, find the probability of a couple having a baby girl when…
A: Given information- We have given that the first four children were all girls. Assuming that boys and…
Q: If the probability that a vaccine you took will protect you from getting the flu is 0.972, what is…
A: It is given that the probability that a vaccine will protect a person from getting the flu is 0.972.
Q: If the probability of a family owning a cat is 0.10, and the probability of owning a dog is 0.20,…
A: From the provided information, Let P(A) represents the probability of owing a cat which is P (A) =…
Q: Have you ever opened a bag of M&Ms and been surprised at the distribution of colors? We are going to…
A: Given information: Color Brown Red Yellow Orange Green Blue Count 14 11 10 37 11 19 102…
Q: The probability that a one, two, or six will appear face up on the throw of one die is
A: Suppose one die is rolled. Then its sample space is written as, S=1, 2, 3, 4, 5, 6
Q: For a particular couple expecting their first child, the probability the child will have blueeyes is…
A: It is given that particular couple expecting their first child, the probability that the child will…
Q: A couple decides they will continue to have children until they have two males. What is the…
A:
Q: If the probability that a vaccine you took will protect you from getting the flu is 0.932, what is…
A:
Q: A couple has two children. What is the probability that both are girls if the older of two is a…
A: The couple has two children.
Q: Following is the probability distribution of a random variable that represents the number of…
A: (a) Obtain the probability that a student participates in exactly two activities. The…
Q: Following is the probability distribution of a random variable that represents the number of…
A:
Q: peope probac ebrate their birthdays on the same month of th 0.23 0.57 0 64
A: As there exist 12 months in a year and there are 3 people in the room- all possible cases = 123 =…
Q: The individual actually The data represent the results for a test for a certain disease. Assume one…
A:
Q: A couple decides to continue to have children until they have two males. Assuming that P(male) =…
A:
Q: If the probability that a vaccine you took will protect you from getting the flu is 0.016 , what is…
A: Given that, The probability that a vaccine you took will protect you from getting the flu is 0.016.…
Q: YYou go to a party which has1000 guests (including you). What is the probability that exactly one…
A: There are total 1000 guests. My birthday is known to me. So there is only 1 way for my birthday.…
Q: A fair die is rolled six times. What is the probability that it comes up 2 at least once? Write your…
A: Givenn=6p=16 (since gettin 2 has 1 chance)x~Binomial(n=6,p=16)P(X=x)=(nx)×px×(1-p)x ;…
Q: A baseball player has a batting average of 0.22. What is the probability that he has exactly 1 hits…
A: Given that, A baseball player has a batting average of 0.22. Probability, p = 0.22 Sample size, n =…
Q: Suppose you flip a fair coin twice. What is the probability that the outcome is the same both times?…
A: When we flip a coin toss twice then total number of possible outcomes are S = {HH, HT, TH, TT }
Q: At a Noodles & Company restaurant, the probability that a customer will order a nonalcoholic…
A: From the provided information, The probability that a customer will order a non-alcoholic beverage…
Q: Find the probability that a child flipping an old coin gets the second head on the 9th flip.
A:
Q: What is the probability that your first girl comes on your 5th kid?
A: The probability of getting a girl= 0.5 Total number of trials = 5 Total number if failures = 4…
Q: If the probability that a vaccine you took will protect you from getting the flu is 0.962, what is…
A:
Q: The probability is
A: here mean = 0 standard deviation = 1 z-score = 2.03
Q: A biased coin has a probability of of landing on heads. You toss the coin until it lands on heads.…
A:
Q: Every day Jorge buys a lottery ticket. Each ticket has a probability of 0.3 of winning a prize.…
A: Given,P(winning a prize)=0.3P(not winning prize)=1-0.3=0.7
Q: In a family with three children what is the probability that the oldest two children are girls…
A:
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- A baseball player has a batting average of 0.295. What is the probability that he has exactly 5 hits in his next 7 at bats?The probability isA fair die is rolled five times. What is the probability that it comes up 2 at least once? Write your answer as a fraction or a decimal, rounded to four decimal places. The probability that it comes up 2 at least once isThe probability that the first record of a singing group will be a hit is 0.48. If their first record is a hit, so are all their subsequent records. If their first record is not a hit, the probability of their second and all subsequent ones being hits is 0.24. If the first two records are not hits, the probability that the third is a hit is 0.12. Find the probability that a group has exactly 2 hits in their first three records. P(exactly 2 hits in first three records) = (Simplify your answer. Type an integer or a decimal. Round to 6 places.)
- Find the probability that when a couple has two children, at least one of them is a boyboy. (Assume that boys and girls are equally likely.)What is the probability that the student was female and got a BFind the probability that when a couple has two children, atleast one of them is a girl (assume boys and girls are equally likely) simplify answer
- Find the probability that when a couple has six children. At least one of them is a boy. (Assume that boys and girls are equally likely)The probability that a friend is at least 13 minutes late isA baseball player has a batting average of 0.4. What is the probability that he has exactly 4 hits in his next 7 at bats?
- A baseball player has a batting average of 0.36. What is the probability that he has exactly 6 hits in his next 7 at bats?The probability is .What is the probabilityA number cube is rolled three times in a row. Find the probability it will on land a 2 on the first roll, a 3 on the second roll, and a number greater than 5 on the third roll