In a horse race, give that the proportion of first class horses in each race was 5% and the probability for a first dass horse to win first place (champion) is 0.8. What is the probability for a first class horse to win champion if there is total 50 horses in next race.

Q: On an average, there are 2 visits to a supershop per minute. What is the probability thatthe…

A: Given,The average no.of visits to a supershop per minute is 2so, The average no.of visits to a…

Q: If a coin is flipped four times, construct the probability distribution for the number of heads. *

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Q: A dice and a coin are rolled together, find the probability of getting an even number with a head or…

A:

Q: Suppose the average number of zebra seen on a 2-day safari is 5. What is the probability that…

A: Given that the average number of zebra seen on a 2-day safari is 5. So, the average number of zebra…

Q: What is the probability of throwing a total of 8 with 3 dice ?

A:

Q: If the probability of winning is 37/100 what are the odds in favor and odds against winning

A: P(W)=37/100

Q: If the probability of having a female tortoise is 0.35, what is the probability of having four…

A: Given that,  The probability of having a female tortoise is, p = 0.35 The no.of eggs in a nest is, n…

Q: ii. What is the probability that at least 700 among these randomly selected navy enlisted males have…

A: The question is about approximation Given : Popl. prop. of hospitalization for injuries ( p ) = 0.20…

Q: A committee executive board is to be selected at random from a group of 10 people; 5 women and 5…

A: Given: Number of women = 5 Number of men = 5 Total people = 10

Q: Lots of games like tennis have a concept of deuce, where if the game is ties at the end you have to…

A: The probability of winning the game is obtained below:From the given information, there are two…

Q: When a single die is rolled, what is the probability of getting a number less than 6.

A: If a single die is rolling then sample space (s) is,  s = { 1, 2, 3, 4, 5, 6 } = 6 outcomes Then,…

Q: When I drive from my apartment to UCSD, I want to choose 2 out of 5 songs from Olivia Rodrigo's new…

A: From the given information,out of 5 songs, 2 songs must be chosenThe order of songs mattersVampire…

Q: There is only one checkout line and the average service time is 5 minutes per customer.  There are 3…

A:

Q: According to a survey of American households, the probability that the residents own 2 cars if…

A: According to the provided data,

Q: What is the probability of getting either a sum of 5 or at least one 5 in the roll of a pair of​…

A: Suppose a pair of dice is rolled, its sample space is written as follows:

Q: If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be…

A: Given that the probability that an individual with a Bachelor Degree in Underwater Basket-weaving…

Q: If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be…

A: Given Data: P( individual will be hired)=0.77

Q: ability of getting "six" at

A:

Q: If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be…

A: It is given that probability that an individual with a Bachelor Degree in Underwater Basket-weaving…

Q: You have two categories of friends on social network (of your choice), namely friends and family.…

A: Given:- total contacts  = 346 family members = 92 female family members = half of family members…

Q: 3 An animal shelter has a 61% adoption rate for puppies. Of all puppies in the shelter, 77% live to…

A: The probability of selecting two items whos individual probability are p and q is given by; P(x)=p·q

Q: In a communication channel, data is sent in 10-bit packets. The percentage of a bit sent with error…

A: Introduction: Denote X as the random variable of interest here, which is the number of bad bits in a…

Q: If a dice is thrown twice, find the probability of getting two 5’

A:

Q: Suppose the probability of purchasing a defective smart phone is 0.04. What is the probability of…

A: Introduction: Denote X as the number of defective smart phones obtained in a purchase of 20 smart…

Q: Let's say that 82% of people have Type O blood.  If 3 randomly selected people donate blood, what is…

A: Givenp=0.82n=3x~Binomial(n=3,p=0.82)P(X=x)=(nx)×px×(1-p)n-x  ; x=0,1,...,n

Q: Thirty percent of consumers prefer to purchase electronics online. You randomly select 8 consumers.…

A: P(prefer to purchase electronics online) = p = 0.30sample size (n) = 8x = number of consumer prefers…

Q: A die is thrown ten times. What is the probability that the sum of the scores is 27?

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Q: According to the National Center for Health Statistics in Vital Statistics of the US, there is…

A: In this case, each of the individuals of aged 20 has the only option of "being alive at the age of…

Q: If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be…

A: Let A=An individual with a Bachelor Degree in Underwater Basket-weaving will be hired in their first…

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

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Q: Time magazine reported that when 19,218 gas masks from branches of the military were tested, it was…

A: The number of masks are tested is 19,218.

Q: Find out the probability of getting a total of either 7 or 11 in a single roll of two dice?

A: Ans#- Given, Roll a dice twice then sample space                                           S   =…

Q: When a single die is tossed, what is the probability of getting a number that is a multiple of 2?

A: