34 64 4. Suppose from a pack of 52 cards one card is drawn at random what is the probability that it is either a King or a Queen ?
Q: Suppose that 30% of boys opted for mathematics and 50% of girls opted for mathematics. What is the…
A: Given that 30% of the boys opted for mathematics. And 50% of the girls opted for mathematics. Let us…
Q: 2. In a poker hand consisting of 5 cards, find the probability of holding (a) at most 4 diamonds;…
A: we know total cards are 52 , consisting of 13 diamonds , consisting 4 Ace , consisting 13 heart .…
Q: 2.60 If 3 books are picked at random from a shelf con- taining 5 novels, 3 books of poems, and a…
A: 2.60 If 3 books are picked at random from a shelf containing 5 novels, 3 books of poems, and a…
Q: What is the probability that there is at most two cars and at most one bus during a cycle? 32% 12%…
A: It is given that the variable x denotes the number of cars and the y denotes number of buses.
Q: . What is the probability that a five-card poker hand contains the two of diamonds, the three of…
A: Since you have posted multiple questions, as per our guidelines, we have provided answer for first…
Q: 12. A card is drawn from a well- shuffled deck of cards. Find the probability of the card drawn…
A: GivenTotal no.of cards in a deck = 52No.of diamond cards in adeck = 13No.of red queen cards in a…
Q: . 3 A bouquet of 6 flowers is made up by randomly choosing between roses and carnations. What is the…
A:
Q: 11. A bowl contains 25 red balls, 20 green balls, and 5 white balls. If Kaye picks one of these…
A: We have given the statement about the probability of balls 25 red, 20green, 5 white Total = 50 Note:…
Q: 11. Find the probability of drawing a queen, a king and a knave in that orde from a pack of cards in…
A: Total number of cards in a deck = 52 Number of king = 4 Number of Queen = 4 Number of knave = 4
Q: 17. If 2 cards are selected randomly from a pack of 52 cards, what is the probability that both are…
A: HERE AS PER POLICY I HAVE CALCULATED FIRST QUESTION PLZ REPOST FOR REMAINING there are total 52…
Q: 20. Find the probability of drawing two Kings from a pack of cards in two successive draws, the card…
A: HERE FOR WITHOUT REPLACEMENT WE WILL USE HYPERGEOMETRIC MODEL.
Q: 4. Suppose that the Oxnard College softball team has a 50% probability of winning every game they…
A: Given that, Probability of winning every game = 50% = 0.50Sample size , n =3
Q: 5. If a marble is randomly chosen from a bag that contains exactly 8 red marbles, 6 blue marbles,…
A: To find: The probability of the marble will not be white. Given: The bag contains 8 red marble, 6…
Q: 4. A jar contains 6 pink, 5 yellow, and 4 green marbles. If three marbles are draw randomly, what is…
A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…
Q: 13 - Suppose there are 12 pieces in a box, 4 of which are defective and 8 are flawless. If 3 pieces…
A:
Q: e 5. If from a pack of cards, a single card is drawn, what is the probability that it is either a…
A:
Q: 23. A bag has 3 teal marbles, 2 fuchsia ones, 2 white ones, and 1 purple one. If you choose 5…
A: Answer is below
Q: 2. If one card is drawn from an ordinary deck of cards, what is the probability that: a) it will be…
A: no.of heart cards=13no.of club cards=13no.of ace card=4no.of face cards=12Total no.of cards=52
Q: The digits of the number 1,776 are written on disks and placed in a jar. What is the probability…
A: It is given that the number is 1776.
Q: (d) If you create an ordered list of 4 cars completely at random (that is, any car is equally li be…
A: As per your Requirement I have calculated D part only
Q: 6. In a deck of 52 cards, what is the probability of selecting a queen on the first draw and queen…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: 6. A bag contains 8 books. 3 are economics, 2 are English, and 3 are math. A book is selected at…
A:
Q: 8. A resort manager is choosing a committee of four people to discuss employment issues. She will…
A: Given Information: Number of housekeepers = 8 Number of desk clerks = 3 Number of maintenance…
Q: Suppose 38% of the teachers at a high school are male teachers. What is the probability that of your…
A: Let x follows binomial distribution with parameters n = 6 and p = 0.38 The pdf of binomial…
Q: 9. You are tasked to draw two cards from a deck without replacement. What is the probability of…
A: About Deck There are 52 card in the deck in which they divided into two color i.e red(26) and black…
Q: 4) A bag contains twenty three pink marbles, eighteen green marbles and nineteen orange marbles. A…
A: topic - ratios
Q: 4. A random selection of a committee of 6 persons is made from a group of 10 men and 12 women. a) If…
A: Given that, a random selection of a committee of 6 persons is made from a group of 10 men and 12…
Q: 5. If 7 cards are dealt from an ordinary deck of 52 playing cards, what is the probability that a.…
A: 5 (a) Obtain the probability that the exactly 2 of them will be face cards. The probability that…
Q: 23 - Suppose there are 8 pieces in a box, 3 of which are defective and 5 are flawless. If 3 pieces…
A: Let X represent the random variable n=3 p=3/8=0.375 X~ Binomial (3, 0.375)
Q: We are told that 37%37% of students at a large university are minorities. If a student from this…
A:
Q: 2) A committee of 8 is to be selected from 10 Biologists, 12 Chemists, and 14 Mathematicians. What…
A:
Q: 6. If someone randomly chose there entrée and side, what is the probability they are/not having a…
A: Combination: Combination is nothing but the number of ways to choose r distinct objects from…
Q: 2) You are dealt 4 cards from a 52 card deck (without replacement). What is the probability that at…
A: Given: Number of cards dealing with = 4 Total number of cards = 52 Total number of clubs = 13
Q: 3) A drawer contains 50 bolts and 150 nuts. Half of the bolts and half of the nuts are rusted. If…
A: A drawer contains 50 bolts and 150 nuts Half of the bolts and half of the nuts are rusted
Q: 4.8) Suppose that 5 percent of men and 0.25 percent of women are color-blind. A person is chosen at…
A:
Q: A mathematics department has 10 theoretical mathematics professors and 3 applied mathematics…
A: We have given that A mathematics department has 10 theoretical mathematics professors and 3 applied…
Q: 12.18. There are four hotels in a certain town. If 3 men check into hotels in a day, what is the…
A:
Q: 19. Find the probability of drawing a black face card and a diamond when two cards are drawn…
A: No.of black face cards in a deck = 6No.of diamond cards =13No.of cards in a deck =52
Q: 13) Find the probability that a randomly selected tea is West.
A: let us first calculate the total number of tea the total number of tea is 180 and the probability of…
Q: Q. 6 In a country license plates consists of four letters followed by three digits. Assuming that…
A: There are four letter words with repetition and there are 26 words in alphabet, so the number of…
Q: 15 Suppose we draw two cards from a shuffled set of 52 playing cards. What is the probability that…
A: Suppose we draw two cards from a shuffled set of 52 playing cards. We know that, the number of queen…
Q: 13.) Suppose we throw 2 dice. Given that the sum of the dice is 10, what is the probability that one…
A: S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6) (2,1) (2,2) (2,3) (2,4) (2,5) (2,6) (3,1) (3,2) (3,3)…
Q: 2. Suppose you are dealt two cards, one after the other, from a standard deck of 52 cards. What is…
A: Given Total no.of cards = 52No.of spades cards = 13No.of king cards = 4
Q: 2. A bag contains 30 black and 40 white balls. What is: a) the probability of grabbing a white ball?…
A:
Q: 4. Ten books, consisting of 5 mathematics books, 3 physics books, and 2 chemistry books, are…
A:
Q: 24) Abag contains five pink jellybeans and two green jellybeans. If one jelybean is chosen at…
A: There are total (5+2)=7 jellybeans. n(all)=7 n(green)=2
Q: 23 A school newspaper staff is comprised of 5 seniors, 4 juniors, 5 sophomores, and 7 freshmen. 24 f…
A: Note: As per Bartleby’s guideline for more than one questions only first is to be answered please…
Q: :2:59. An urn contains four balls. Two balls are drawn at random and are found to be white. What is…
A:
Q: 67.9% of all patients admitted to the intensive care unit (ICU) have a fever, 35.6% have some sort…
A: We have to find the probability that a randomly chosen patient in this ICU had with a fever , given…
Q: 4) The probability to select a man in a group of 20 people is 25%. You want to form a committee of…
A: Let X represent the number of man in committee n=5 p=0.25 X~ Binomial (5, 0.25)
Step by step
Solved in 2 steps with 2 images
- You draw one card at random from a standard deck of 52 playing cards. What is the probability that the card is either an ace or a spade?Show that the probability of drawing a club at random from a standard deck of 52 playing cards is the same as the probability of drawing the ace of hearts at random from a set of four cards consisting of the aces of hearts, diamonds, clubs, and spades.
