f 7 cards are dealt from an ordinary deck of 52 playing cards, what is the probability that: a. Exactly 2 of them will be face cards? b. At least 1 of them will be a queen?

Q: Determine the probability that the second card is another 1010. P(10 ∣10 of hearts) =   ? b.…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

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

A:

Q: 4. Art works as a clown on weekends. He has 3 different colored shirts: yellow, green, and red. He…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: In a bag there are 6 white marbles and 16 black marbles. Four marbles are drawn without replacement.…

A: Hi! Thank you for the question! Since the question contains four subparts and we are allowed to…

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

A: Combination: Combination is nothing but the number of ways to choose r distinct objects from…

Q: In a 5-card poker hand, what is the probability that all cards are J, Q, K, or A, like, for example,…

A: The provided information is as follows:The objective is to calculate the probability of all cards…

Q: Suppose a 5 card hand is drawn from a standard deck of cards. What is the probability that there are…

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

Q: From a group of 9 boys and 12 girls, a committee of 4 students is chosen at random. a. What is the…

A: Given: 9 boys 12 girls Total = 12+9 =21 students

Q: There are 12 balls in an urn: 4 white, 8 black. Three blindfolded people take turns picking a ball.…

A: From the provided information, There are 12 balls in an urn: 4 white, 8 black. Total balls = 12…

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

A:

Q: 3. Suppose you take out two cards from a standard pack of cards one after another, without…

A: In a standard deck have a cards, andEach of the four suits: clubs, diamonds, hearts, and spades…

Q: Suppose that a box containing music CDs has 4 with country music, 6 with rock music, 3 with jazz…

A: A box containing music CDs has 4 with country music, 6 with rock music, 3 with jazz music, and 7…

Q: One card is drawn from a deck. Find the probability that it is red or an 8?

A: Let, r is the event that represents a red card is drawn. e is the event that represents an 8 card is…

Q: You randomly draw five cards from a standard 52-card deck.What is the probability of getting exactly…

A: Introduction: Suppose an experiment has a total of n mutually exclusive and exhaustive outcomes. If…

Q: A hand of poker is made up of five cards from a standard deck of cards. a. How many possible hands…

A: given data select 5 cards from standard deck of 52 cards

Q: An urn contains five white, three red, and two blue balls. Two balls are randomly drawn. What is the…

A: a. There are totally 10 balls in an urn out of which five are white, three are red, and two are…

Q: 500 participants were asked what coping method they use to overcome poor mental health. The results…

A: A table is given : Total outcomes (N) = 500 Let A represents mindfulness activity B represents…

Q: A card is chosen at random from a deck of 52 cards. It is then replaced and a second card is chosen.…

A: Part a: There are 12 face cards, thus we can chose a face card with probability 12/52. We have 4…

Q: . What is the probability of drawing a queen OR black king from a standard 52-card deck?

A: To find: What is the probability of drawing a queen OR black king from a standard 52-card deck?

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: Three cards are dealt from a shuffled standard deck of playing cards. What is the probability that…

A: GIVEN DATA : Three cards are dealt from a shuffled standard deck of cards.       TO FIND :…

Q: A hand consists of 4 cards from a well-shuffled deck of 52 cards. a. Find the total number of…

A:

Q: A standard 52 card deck has 13 cards from each of 4 suits. The 13 cards have face value 2 through…

A: Solution: There are 4 suits in the standard 52 card deck. Each suit has 13 cards. Here, the two…

Q: A card is drawn at random from a standard 52-card deck. Find the probability that the card is not a…

A: In a standard deck of 52 cards, there are 4 queens.  So the probability of picking a queen is:

Q: The weights of ice cream cartons are normally distributed with a mean weight of 11 ounces and a…

A: Given : μ=11 ounceσ=0.6 ounceX~N(μ=11,σ2=0.62)Let, for sample of size n,x¯~Nμx¯=μ,σx¯2=σn2

Q: There is a deck of 52 playing cards. The dealer draws without replacement and draws four cards. What…

A: Probability is a branch of mathematics or statistics which basically deals with the chances of…

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.