If a single die is rolled four times, what is the probability it lands on 4 on the first, second, and third rolls, but not on any of the other rolls.

Q: A class is composed of 20 boys and 25 girls. If a pupil is called to recite, what is the…

A: Given  A class is composed of 20 boys and 25 girls. If a pupil is called to recite, what is the…

Q: If four dice are rolled, what is the probability that each of the four numbers that appear will be…

A: If four dice are rolled, p ( each of the four numbers that appear will be different ) =?

Q: What is the probability that any two peas aregreen and two are yellow in a pea pod with exactly four…

A: For each pea, there are 2 options green and yellow.  Let us denote G=green and Y=yellow So the…

Q: If a hockey team loses 33% of the games they play, what is the probability that this team will win…

A: In an experiment, the probability of an event is the likelihood of that event occurring. Probability…

Q: If one card is randomly chosen from a standard deck, what is the probability that a 5 is chosen,…

A: A pack of cards contains 52 cards in total with 13 Spades, 13 Diamond, 13 Hearts & 13 Clubs.

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

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Q: At a certain college, there were 400 Engineering majors, 300 Science majors, and 100 Mathematics…

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Q: According to the information in the table, what is the probability that a randomly chosen US adult…

A: here given approximate probability of marital status categories for adult in the united states '

Q: when a die is rolled, what is the probability that a four will appear on the top face?

A: We have given that when a die is rolled, the sample space isS = {1, 2, 3, 4, 5, 6 }

Q: A Coin and a Die are tossed together, what is the Probability that a Head e on the Coin and number 5…

A:

Q: (a) Suppose that 10 % persons in a large group of people are obese. If persons are checked one by…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: If a dice is rolled, what is the probability that a 3 or 4 is rolled before a 6

A: We have given that,  When a dice is rolling,  Then,  We will find the probability a 3 Or 4 is rolled…

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: A die is rolled until a five shows. What is the probability that a five first shows on the second…

A:

Q: In Noura's art class, 1 out of 5 paintings that she makes will be chosen for an art show. If she is…

A: Note:  Hi there! Thank you for posting the question. As your question has 2 different values,  text…

Q: If three coins are tossed simultaneously, the probability of getting at least one head is

A: Given that three coins are tossed simultaneously. we have to find PROBABILITY of getting at least…

Q: A coin is flipped three times. If heads appears exaclty once, what is the probability that it…

A: The possible outcomes when a coin is flipped three times is,

Q: What is the probability that in four births exactly two girls will be born?

A: probability mass function of B.D is = f ( k ) = ( n  k ) p^k * ( 1- p) ^ n-kwhere       k = number…

Q: If a die is tossed twice, what is the probability of rolling a 2 followed by a 3?

A: If a die is tossed then probability of getting 2 in a trial = 1/6 and probability of getting 3 in…

Q: A class consists of 23 women and 31 men. If a student is randomly selected, What is the probability…

A: Given data, No of Men=31 No of women=23 Total no of students=23+31= 54 P(Student is man)=?

Q: If a single card is drawn from a standard 52 car deck, what is the probability that we obtain either…

A: Given data: Total number of cards = 52  The probability of obtaining a face card is given as: Number…

Q: If two cards are selected from a standard deck of 52 cards without replacement, what is the…

A: Two cards are selected from a standard deck of 52 cards without replacement.TT

Q: Two coins are tossed, what is the probability that at least one is heads?

A:

Q: If they have one child, what is the probability that it is a boy?

A: If they have one child, then there will be two outcomes Girl, Boy Number of elements in sample space…

Q: If 5 people get on an elevator which will stop on 9 floors, a) what is the probability that no…

A: Given 5 people get on a elevator which will stop on 9 floors. We need to find probability that no…

Q: A card is drawn at random from a well shuffled pack of cards. What is the probability that it is a…

A: Solution:

Q: If two cards are drawn at random from a pack of cards, what is the probability that one of them is…

A: The number of cards in a deck are 52.

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

A: Given information- We have given an ordinary deck of cards. In an ordinary deck consist of 52 cards.…

Q: If one card is drawn from a standard deck, what is the probability that the card will not be a King?

A: The number of king cards is 4 and the total number of cards is 52.

Q: Suppose one card is drawn from a deck of 52 cards. What is the probability it is a queen or a five?

A:

Q: If one card is drawn from a well-shuffled bridge deck of 52 playing cards (13 of each suit), what is…

A:

Q: A pair of dice is thrown. If it is known that one die shows a 4, what is the probability that  the…

A: Given: Two dice are thrown. The outcomes for two dice are shown as:

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

A:

Q: If two cards are drawn from a deck, what is the probability that exactly one of the cards will be a…

A: It is given that, Two cards are drawn from the deck. Total number of cards in a deck=52 Total number…

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

A:

Q: One card is drawn of random from a pack of 52 cards. What is the probability that the card drawn is…

A:

Q: If two coins are tossed,what is the probability obtaining at most one head?

A:

Q: If two cards are drawn from a deck, what is the probability that at least one of the cards will be a…

A: 3 ways of drawing at least one face card Face card - Face card Non Face card - Face card Face card -…

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: If 5 cards are dealt from an ordinary deck of 52 playing cards, what is the probability that at most…

A: Introduction : An ordinary deck of 52 playing cards contain 12 face cards. Remaining 52–12=40 are…

Q: A card is drawn from an ordinary deck and we are told that it is red. What is the probability that…

A:

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: What is the probability of rolling a two on the first die and a three on the second die?

A: Two dies are rolled.

Q: What is the probability that at least one of the next four cars that enter the lot is a sedan?

A: Ramon is a parking lot attendant. He estimates that 30% of the cars in the lot are sedans, 10% are…

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

A: In a standard deck of playing cards there are total 52 cards and 4 suits, such as hearts, diamonds,…

Q: If two dices are rolled, what is the probability that the sum of the up-turned faces will equal 7?

A: In this case, the sample space when two dices are rolled is shown below: