From an ordinary pack of cards numbered from 1 to 20, a card is drawn at random. What is the probability that the card drawn bears a number which is a multiple of 4 or 7.

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: There are 25 red balls, 7 green balls, and 9 white balls in a bag. If you reach into the bag and…

A: Given  There are 25 red balls, 7 green balls, and 9 white balls in a bag   Total ball = 25 + 7 + 9…

Q: A card is drawn from a well shuffled pack of 52 cards. Find the probability of getting a diamond…

A: Total no.of cards=52no.of diamond cards=13

Q: An agricultural field trial compares the yield of two varieties of corn. The researchers divide in…

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Q: You are dealt one card from a​ 52-card deck. Find the probability that you are dealt a heart or a…

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Q: find the probability of being dealt five diamonds from a standard deck of playing cards that also…

A: We know that,Number of cards in a standard deck = 52Number of diamonds in a standard deck = 13There…

Q: box contains 6 glazed doughnuts, 4 jelly doughnuts, and 5 chocolate doughnuts. If a person selects a…

A: Given Glazed doughnuts=6 Jelly doughnuta=4 Chocolate doughnuts=5

Q: card is drawn from a standard deck of 52 playing cards. Find the probability that the card is an ace…

A: Total cards (T)= 52Heart cards (H)= 13Ace cards (A)= 4Heart and Ace cards (H and A)= 1

Q: If one card is drawn from an ordinary deck of cards, find the probability of getting the following.…

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Q: 9. If X, Y have some bivariate density, prove that Var(X – Y) = Var(X)+Var(Y) – 2Cov(X,Y).

A: We have given that X and Y are random variables having some bivariate density.

Q: A card is drawn from a standard deck of 52 playing cards . What is the probability that the card…

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Q: Suppose that you randomly draw eight card from a deck of 52 cards. Given that 3 of them are clubs,…

A: We know that there are total 13 clubs.  If 3 clubs are already picked then, (13-3)=10 club remains.…

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: If you draw one card from a deck of 12 cards, numbered 1 through 12, what is the probability you…

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Q: A single player is dealt 8 cards from a standard 52-card deck. What is the probability that the 5th…

A: In a pack of cards, there are 52 cards. Among these, there are 4 suits, each suit having 13 cards.…

Q: Two Cards are drawn from a deck of 52 cards. If the first is not replaced, calculate the probability…

A: There are 4 jack and 4 queen respectively in the deck of 52 cards.

Q: Please in details, asap ; There are 11 sophomores, 13 juniors, and 10 seniors in a class. If three…

A: Given, There are 11 sophomores, 13 juniors, and 10 seniors in a class. Total number of students in…

Q: A card is drawn from a well shuffled pack of 52 cards. Find the probability of getting a king…

A: Answer: From the given data, Total number of cards = 52 If one card is drawn from a well shuffled…

Q: A card is drawn from an ordinary deck. Find the probability that it would be any of the face cards…

A: Step1   Total number of cards = n(T) = N= 52

Q: A special deck of 20 cards contains 12 black cards and 8 green cards. One of the cards has a bent…

A: Given :  Total cards = 20 Black cards = 12 green cards = 8

Q: Five cards are drawn randomly from a standard deck of 52 cards. Determine the probability that…

A: Total no.of cards in a standard deck of cards = 52 No.of ace cards = 4 Consider that five cards are…

Q: From a well shuffled deck of 52 cards, a card is drawn. calculate the probability that a Diamond or…

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Q: A card is drawn at random from a deck of cards. Find the probability of getting the King of heart.

A: Answer#- A card is drawn at random from a deck of cards.                Find the probability of…

Q: An urn contains three blue balls and five green balls. Another urn contains four blue balls and five…

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Q: If one card is drawn at random from a standard 52 card deck, find the probability that the card is…

A: It is given that the one card is drawn at random from the pack of 52 cards.

Q: A 5-digit number is formed from 1, 2, 3, 4 and 5. What is the probability that the number ends in…

A: Let us assume there are three persons A, B and C sitting beside each other. The different ways in…

Q: A card is drawn from a well shuffled deck of 52 cards. Find the probability of getting a King or…

A: Given: Number of cards in a deck= 52 Number of Kings = 4 Number of Queens = 4 Number of Jacks = 4

Q: poker hand consisting of 9 cards is dealt from a standard deck of 52 cards. Find the probability…

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Q: Students who have qualified for a scholarship include students from Fayetteville High​ School, from…

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Q: A person is dealt a 5 card hand. What is the probability that they get a pair of Queens or a pair of…

A: Total number of cards in a deck = 52 Number of kings = 4 Number of queens = 4 Number of cards drawn…

Q: A card is drawn from a deck of 52 playing cards. Can you find the probability that is a red king?

A: Given: Number of cards in a deck, N=52. Number of red king cards in a deck, n(rk)=2. The objective…

Q: You are dealt one card from a 52-card deck. Find the probability that you are not dealt a club.

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Q: A card is drawn from a well shuffled pack of playing cards. Find the probability that it is either a…

A: Given,A card is drawn from a well shuffled pack of playing cards.We need to find the probability…

Q: A bag contains 11 $50 bills and 75 $1 bills. 19 bills are drawn without replacement. Find the…

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