If a person draws four cards from a standard deck (without replacing them), what is the probability that at least one of the cards is a face card?

Q: If eight babies are born in a given hospital on the same day, a. What is the probability that three…

A: We are authorised to answer three subparts at a time since you have not mentioned which part you…

Q: If 5 cards are dealt from a standard deck of 52 cards, what is the probability that 3 are red and 2…

A: Given information: 5 cards are dealt from a standard deck of 52 cards. Need to find the probability…

Q: If 8 different books are arranged at random on a shelf, what is the probability that a certain pair…

A: The number of books are 8.

Q: If two cards are randomly chosen from a standard deck, what is the probability that a 6 is chosen,…

A:

Q: If two fair coins are flipped and at least one of the outcomes is known to be a head, what is the…

A:

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: If a person randomly picks 4 of the 15 gold coins adealer has in stock, and 6 of the coins are…

A: Given , No of gold coins n=15No of random picks r=4P6 coins are counter feits=?

Q: A 5 card hand is dealt from a standard 52-card deck. Then the cards are replaced, the deck is…

A:

Q: A regular poker hand is drawn from a well-shuffled deck of cards. What is the probability that it…

A: Solution:From the given information, regular poker hand is drawn from a pack of cards. In drawn…

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: The National Fire Incident Reporting Service stated that, among residential fires, 63% are in family…

A: It was stated that the National Fire Incident Reporting Service stated that, among residential…

Q: At a car manufacturing plant, 20% of cars have some sort of defect when they come off the line. If…

A: The Binomial probability distribution is: PX=xnxpx1-pn-x In the formula, n denotes the number of…

Q: If 5 persons are to be seated in a round table, what is the probability that a certain boy and girl…

A:

Q: Suppose 7 cards are dealt from an ordinary deck of 52 playing cards.   (a) What is the probability…

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

Q: From an ordinary deck of 52 playing cards, what is the probability that if 5 cards are to be dealt,…

A: Total no.of cards=52no.of face cards=12

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

A: Formula : Binomial distribution is given by

Q: In a deck of cards, Kings, Queens and Jacks are called the face cards. If 4 cards are randomly…

A: There are total 12 face cards in a deck of cards. Because 3 of each suit. And there are 4 suits. So…

Q: In a particular class, there are 12 freshmen, 6 sophomores, 4 juniors, and 2 seniors. If the…

A: Given,no.of freshmen=12no.of sophomores=6no.of juniors=4no.of seniors=2total no.of students =24

Q: 2. From a group of 12 people, what is the probability that: a) none share a birthday b) at least two…

A: Probability is the measure of likelihood. It is calculated by dividing the number of favorable…

Q: If an insurance sales representative has a 0.20 probability of making a sale on every call, what is…

A: Given that n = 6,p =0.20 Find P ( x >=2 ) = ?

Q: Suppose that 6 cards are drawn from a​ well-shuffled deck of 52 cards. What is the probability that…

A:

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: 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: If two cards are selected from a standard deck of 52 cards without replacement. What is the…

A:

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: 2) A class has seven students. What is the probability that exactly four of the students were born…

A: 2)Givenn=7p=57    (students born on Monday through friday in 7 days)Let "x" be the no.of students…

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 two cards are selected successively from a well-shuffled pack of 52 cards, what is the…

A:

Q: .Two cards are drawn successively from a deck of 52 cards, what is the Probability that the first…

A:

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 8 cards are dealt from an ordinary deck of 52 playing cards. (a) What is the probability…

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

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

A:

Q: What is the probability that, if three identical coins were flipped, all would end up heads? What is…

A: If three identical coins are tossed then the sample space is S = {HHH, HHT, HTH, THH, HTT, THT, TTH,…

Q: Suppose you shuffle a deck of cards and set it down on the table. (c) What is the probability that…

A:

Q: The National Fire Incident Reporting Service stated that, among residential fires, 70% are in family…

A: For the given data Find the probability

Q: What is the probability that either exactly two heads or exactly two tails will be thrown if six…

A:

Q: we draw 10 cards from a standard 52 card deck, what is the probability that all 10 cards are hearts?

A: we want to find the probability that all 10 cards are hearts

Q: When a single card is drawn from a well-shuffled deck of cards, what is the probability that it will…

A: Given, n = 52 cards single card is drawn.         To find, The probability that it will be an ace…

Q: If three coins are​ flipped, what is the probability of obtaining at least 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 sack contains eight blue marbles and ten red marbles, and you randomly select four, what is the…

A: The sack contains 8 blue and 10 red marbles.

Q: If a ball is selected at random from an urn containing three red balls, two white balls, and five…

A: According to the provided information, there are 3 red balls, 2 white balls, and 5 blue balls

Q: If 13 cards are drawn from a deck, what is the probability that at least 2 of the cards are hearts?

A:

Q: Consider a pack of 52 playing cards. Select a card at random. What is the probability that the card…

A:

Q: Two cards are drawn in succession without replacement, in a deck of ordinary cards. If it is known…

A:

Q: If a single die is rolled four times, what is the probability it lands on 4 on the first, second,…

A:

Q: If 4% of the population is color blind, what is the probability that a group of 30 people, exactly…

A: If 4% of the population is color blind, what is the probability that a group of 30 people, exactly…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.