25. Suppose you draw one card from a standard deck of 52 cards. A standard deck of cards has 4 of each type of card, so the deck contains 4 kings and 4 queens. What is the probability that the card is a king or a queen? Explain.

Q: What is the probability of rolling a 3 on a number cube and choosing a heart from a deck of cards?

A: Recall:  P(A and B)=P(A∩B)=P(A)×P(B)

Q: A bag contains 9 black, 5 red, 7 white, and 4 purple balls. What is the probability of choosing: A…

A: We A and B are mutually exclusive then  P(A or B )=P(AUB)=P(A)+P(B)

Q: What is the probability that the drawn card is not a 2?

A: Introduction: The probability of an event in an experiment is the number outcomes in the experiment…

Q: Suppose you draw a single card of 52 cards. What is the probability of drawing a black three

A: Here's we know that 26 black cards in a deck of 52 cards.

Q: A basket contains 6 white socks , 4 blue socks, and 2 black socks. What is the probability of…

A:

Q: Suppose you draw a card from a well-shuffled deck of 52 cards. What is the probability of drawing a…

A: The given question is solved below.

Q: What is the probability of getting either a heart or a king when drawing a single card from a deck…

A: We have given that  A deck of 52 cards  A heart or a king .

Q: 8. In a poker game consisting of five cards, what is the probability of holding 2 aces and 2 queens?

A: In the deck of cards, there are 52 cards. Among 52 cards, there are 4 aces and 4 queens. Remaining…

Q: In a poker hand consisting of 5 cards, what is the probability of holding 2 aces and 2 kings?

A: In a poker there are total of 52 cards , out of 52 cards a person gets 5 cards.  The number of ways…

Q: What is the probability that you are dealt a(n) black card ranked 9 or higher

A: Introduction: The probability of an event in an experiment is the number outcomes in the experiment…

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: Vincent Rylee will select two cards randomly from a standard deck of 52 cards. What is the…

A: In a standard deck of 52 cards. There are 12 face cards (kings, queens, and jacks).  We want to find…

Q: 2. What is the probability of getting three cards of the same suit when dealt 3 cards from a…

A:

Q: What is the probability of getting three queens if you are to draw three cards in a standard deck?

A: We know that standard deck of cards contains 52 cards Out of those 52 cards, 4 are queen cards…

Q: A bag with 6 marbles is shown below. (2 marbies are blue, I is yellow, and 3 are red.) A marble is…

A: Probability = Number of favourable outcome/ Total number of outcomes

Q: What is the probability of drawing a black 3, replacing it, then drawing a 3?

A: There are 2 black 3s. And total 4 threes.  So we can draw the first black 3 in 2 ways. After…

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: 1. Mario has 45 red chips, 12 blue chips, and 24 white chips. What is the probability that Mario…

A:

Q: What is the probability that the card is a red card or a face card (Jack, Queen, King)?

A: The probability that the card is red card or face card is obtained below:The total number of cards…

Q: In a game with four players, each are dealt 13 cards from a standard 52 card deck. What is the…

A: Introduction: Each of the 4 players are dealt with 13 cards, evidently randomly, from the standard…

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: Suppose you draw 4 cards from a deck of cards, but do not replace the cards before choosing the…

A: a) In this case, order matters so we will use permutation We can pick any 4 cards from 52 cards in…

Q: . What is the probability of randomly selecting either a black Ace or a red 9 from a deck of 52…

A:

Q: What would the probability of selecting all 5 cards to be a Diamond or a Club

A: Combination Rule:The arrangement of r objects from n different objects is given by:

Q: 4. What is the probability of winning the lottery if you have to correctly match 6 numbers from a…

A: We will use concept of combination because here order does not matter.

Q: 7. What is the probability of drawing an ace OR a jack from a standard 52-card deck?

A: General formula of probability is ,

Q: 2. What is the probability of getting three cards of the same suit when dealt 3 cards from a…

A: 2. There are three cards are selected from standard deck. The possible outcome is (352) There are…

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: 3. If you draw 5 cards from a deck of 52 at random, what is the probability of getting 5 different…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: What is the probability of drawing an Ace, two, three, four, five, or a club from a standard deck of…

A:

Q: What is the probability of drawing 2 cards from a deck of 52

A:

Q: If you draw one card from a standard 52 card deck. What is the probability of NOT drawing a P(not 2)…

A: Given that  There are 52 card in the deck in which they divided into two color i.e red(26) and black…

Q: A bag with 6 marbles is shown below. (3 marbles are red, 1 is yellow, and 2 are blue.) A marble is…

A: Given Data: The total number of marbles is: n(T)=6 The number of red marbles is: n(R)=3 The number…

Q: What is the probability of getting at least one 4 when you throw 2 dice?

A:

Q: What is the probability of getting either a four or a five when drawing a single card from a deck of…

A:

Q: A bag contains 9 black, 5 red, 7white and 4 purple balls. What is the probability of choosing: a).…

A: Given,no.of black balls=9no.of red balls=5no.of white balls=7no.of purple balls=4total no.of…

Q: A family chosen at random has 4 kids (a) what is the probability that there are 2 boys and 2 girls?…

A: Each kid can be chosen in 2 ways (boy or girl)  So 4 kids can be chosen in 24=16 ways  (order of…

Q: what is the probability of getting a king or a 7?

A: In a deck of cards, there are 52 cards all total. 13 cards for each suit- clubs, hearts, spade, and…

Q: what is the probability of getting either a heart or an ace when drawing a single card from a deck…

A: Given: A deck contains 52 cards, N=52 The objective is find the probability of selecting a jack or a…

Q: In a poker game consisting of 5 cards, what is the probability of holding 2 aces and 2 Queens?

A:

Q: A bag contains 8 white counters, 3 black counters, and 6 green counters. What is the probability of…

A: Given: White counters = 8 Black counters = 6 Green counters = 3 Total counters = 17

Q: 3. What is the probability of drawing a queen or a king on an ordinary deck of cards?

A:

Q: 17. There are 5 red, 7 white, and 3 yellow roses on the table. What is the probability of picking a…

A: 15 roses=5(red)+7(white)+3(white)

Q: In Sipadan, Malaysia, there is a national park where up to 100 dolphins can be found. Suppose we…

A: The total number of dolphins in the park is 100. a. Since the number of female dolphins is 10. The…

Q: 2. what is the probability of drawing the number 8 or a card of diamonds from a deck of 52 cards?

A: in a pack of 52 cards no.of diamond cards=13no.of 8 number cards=4

Q: What is the probability of drawing a 7 from a standard deck of 52 cards?

A: Given : In a standard deck of 52 cards, there are 4 suits of 13 cards each. 4 cards are 7(2 black…

Q: 6.  In a pet store, there are 6 puppies, 9 kittens, 4 gerbils, and 7 parakeets. If a pet is chosen…

A: Event: In probability theory, an event is an outcome or a set of outcomes of a random experiment to…

Q: What is the probability of getting either a spade or a jack when drawing a single card from a deck…

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

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.