1.If 55% of the adult population is female, and a Jury consists of 12 adults, calculate the probability a Jury has at least 2 female members.

Q: A six-sided die, with sides numbered 1,2, 3,4,5, and 6, is tossed. What is the probability of…

A: Given the die has six faces numbered 1, 2, 3, 4, 5 and 6 The sample space, S= { 1, 2, 3, 4, 5, 6 }…

Q: What is the probability of frank drawing a diamond and then a heart , without replacing, from the…

A: In a standard deck of 52 cards, there will be 13 diamonds and 13 hearts

Q: In a class of 8 students, what is the probability that at least one was born in July?

A: c) Given that there are 12 months in a year. The probability that student born in July is…

Q: If 58% of the people at a certain conference are doctors, 38% are men, and 18% are male doctors,…

A: Given If 58% of the people at a certain conference are doctors, 38% are men, 18% are male doctors,

Q: (a) If one of the participants is selected at random, what is the probability that he or she favors…

A: According to the answering guidelines,  we can answer only three subparts of a question and the rest…

Q: If the experiment is in state 1 on the third observation, what is the probability it will be in…

A: The two-state transition  is given below. From the above matrix, the probability from state 1 to…

Q: If one card is randomly chosen from a standard deck, what is the probability that a black 7 is…

A: Introduction: Suppose an experiment has a total of n mutually exclusive and exhaustive outcomes. If…

Q: If the experiment is in state 1 on the third observation, what is the probability it will be in…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: What is the probability two people in a classroom of 25 have the same birthday?

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Q: If one card is randomly chosen from a standard deck , what is the probability that a 6 is chosen,…

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Q: According to Cerulli Associates of Boston, 30% of all CPA financial advisors have an average client…

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of…

Q: Consider a roll of two 4-sided dice. A. How many members will the outcome set have? B. If the roll…

A: In rolling of two 4-sided die, the possible outcomes we…

Q: If three fair coins are tossed, what is the probability of not tossing three heads? EO O O

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Q: 4. The Traffic Violations Department receives 5 violations per hour, find the probability that it…

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Q: If the experiment is in state 2 on the third observation, what is the probability that it will be in…

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Q: if six different customers a, b, c, d, e and f arrive for service at random order, what is the…

A:

Q: In exercises 21-14, assume that when adults with smartphones are randomly selected, 54% use them in…

A: Define the random variable X as the number of adults who use their smartphone in meetings or…

Q: (b) What is the probability that men will constitute a majority in the team?

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Q: If a second card is drawn, what is the probability of drawing a 7 given that a jack was drawn first?

A: Solution: A deck of cards contain 4 jacks and 4 seven numbered cards.

Q: there were 5 million births in a particular country and 3375 sets of naturally occurring triplets,…

A:

Q: If 7 different customers A, B, C, D, E, F, and G arrive for service at random order, what is the…

A: If 7 different customers A, B, C, D, E, F and G arrive for service at random order, what is the…

Q: 28. If 7 cards are dealt from an ordinary deck of 52 playing cards, what is the probability that…

A: Given Total no.of cards in ordinary deck = 52No.of face cards = 12

Q: and 3 are users of other drugs?(b) What is the probability that of 10 workers testing positive, all…

A:

Q: 6. If a fair coin is to be flipped 2,500 times, find an approximation for the probability that the…

A: A fair coin is flipped 2500 times. Define the random variable, X : Number of heads in 2500 tosses.…

Q: 1. The director of the school selects at random one student. a- Calculate the probability that the…

A: As per our guidelines, we are allowed to answer threes sub-parts Given Data : Total Students = 100…

Q: Given an ordinary deck of 52 cards, what is the probability that a single card drawn will be a jack,…

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Q: If a single die is rolled seven times, what is the probability it lands on 3 on the second, third,…

A: A single die is rolled seven times.Probability that a die rolled will land on three = 1/6Probability…

Q: If a random student has studied German before, what is the probability they have also studied French…

A: We have given that the beginning of the school year a class of students are asked what foreign…

Q: Using the pigeonhole principle In a group of 21 people, there is a ____ chance that at least two of…

A: Pigeonhole principle say that When more than n pigeons are placed into n pigeon holes with at least…

Q: Considering this information, what is the probability of getting (exactly) one house?

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Q: Given that a 5 - card poker hand is dealt from a standard deck of 52, find the probability of not…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: Given a fair die and a fair coin, what is the probability of rolling an even number and getting…

A: Given that a fair dice and a fair coin is tossed. We have to find probability of rolling an even…

Q: If 35% of cows in a herd have Mad Cow disease, and a rancher randomly selects 7 cows, what is the…

A:

Q: Given a standard 52 cards deck, What is the probability that a player is dealt 3 cards and at least…

A: From the provided information, The total cards in a standard deck = 52 Total ace cards = 4

Q: If three coins are​ flipped, what is the probability of obtaining at least one head​?

A:

Q: Given a standard deck of cards, and you draw a single card at random. What is the probability of…

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Q: Given an urn containing three red, four green, and five yellow balls, if two balls are drawn from…

A: Give Information: Red = 3 Green = 4 Yellow = 5 Total balls = 12 Two balls are drawn from the urn…

Q: If a fair, six-sided die is rolled twice, what is the probability it will land on 1 and then 6?

A: If a fair, six-sided die is rolled twice, what is the probability it will land on 1 and then 6…

Q: According to the chart below What is the probability that a randomly selected household will have at…

A: From census information it is found that, chance of a house hold being in certain size is: Size…

Q: If one card is drawn from a well-shuffled bridge deck of 52 playing cards, what is the probability…

A: It is known that Number of Jack = 4 Number of spades = 13 Number of jack and spade = 1 Total cards =…

Q: (a) If two dice are rolled, what is the probability that the sum of the upturned faces will equal 7?…

A: The number of cases where the sum of upturned faces = 6 Total number of outcome = 36   The…

Q: Give that a standard deck of cards contains 52 cards, if you select a single card at random from a…

A: Given data: n(S)=52   Let A be the event of an even number of Spade n(A)=5

Q: If 35% of cows in a herd have Mad Cow disease, and a rancher randomly selects 7 cows, what is the…

A: Given data,Number of cows n=7p=35%=0.35P(X=4)=?

Q: 16. Consider a situation in which a used-car lot contains five Ford cars, four Nissan cars, and…

A: We have given that  Ford cars = 5 Nissan cars = 4 BMW cars = 3 Total number of cars = 12

Q: If a fiancial services committee had 60 members, of which 10 were women, if 8 members are selected…

A: From the given information,   Total members = 60 Number of women = 10 Number of men = 60 -10 = 50