if 4 cards are randomly selected without replacement from a deck of cards, what is the...

if 4 cards are randomly selected without replacement from a deck of cards, what is the probability of getting at least one ace ( exact reduced fraction or decimal or round to 3 significant digits)?

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orchestra answered 1 year ago

From shuffled deck of cards, 4 cards are randomly selected without replacement from shuffled deck of...

From shuffled deck of cards, 4 cards are randomly selected without replacement from shuffled deck of 52 cards. What is the probability to get at least one ace?

Two cards are randomly selected from a deck of 52 cards without replacement. Define two events:...

Two cards are randomly selected from a deck of 52 cards without replacement. Define two events: A = { The first card is a King. } B = { The second card is a King. } What is P (A)? What is P (B)? What is P (A ∩ B)? What is P (A|B)? What is P (A ∪ B)? Are A and B independent? Give your reason. Define a random variable Y be the number of Kings. Find the...

You take 2 cards - without replacement - from a deck of cards. What is the...

You take 2 cards - without replacement - from a deck of cards. What is the probability of at least one ace and at least one spade?

Three cards are drawn from a deck of 52 cards without replacement. (a) What is the...

Three cards are drawn from a deck of 52 cards without replacement. (a) What is the probability that the third card is a spade (♠) given that the first card is a spade? (b) What is the probability that all cards are spades given that at least one of them is a spade? (c) Let Y be the number of black cards drawn. What is the probability that all 3 cards are black given that the first card is a...

Three cards are drawn from a deck of 52 cards without replacement. (a) What is the...

Three cards are drawn from a deck of 52 cards without replacement. (a) What is the probability that the third card is a spade (♠) given that the first card is a spade? (b) What is the probability that all cards are spades given that at least one of them is a spade? (c) Let Y be the number of black cards drawn. What is the probability that all 3 cards are black given that the first card is a...

Three cards are randomly drawn, without replacement, from an ordinary deck of 52 cards. Find each...

Three cards are randomly drawn, without replacement, from an ordinary deck of 52 cards. Find each of the following. a. The probability of drawing, in order, one 10, one spade and one black jack. b. The probability that in any order, one queen, one spade and one black ace are drawn. c. The probability of drawing exactly three kings. d. The probability of drawing exactly one ace.

Suppose three cards are drawn without replacement from a standard deck of cards. A standard deck...

Suppose three cards are drawn without replacement from a standard deck of cards. A standard deck of cards contains 52 cards, each card is one of 4 types (hearts, diamonds, spades, clubs) and cards within each type are labelled 2, 3, 4, …, 10, J, Q, K, A. Compute the probability for each of the following. a. All three cards selected is a Heart. b. All three cards selected is a King. c. None of the three cards is either...

Two cards are randomly selected from a deck of 52 playing cards. (a) What is the...

Two cards are randomly selected from a deck of 52 playing cards. (a) What is the probability they constitute a pair (that is, that they are of the same denomination)? (b) What is the conditional probability they constitute a pair given that they are of different suits?

draw 20 cards without replacement from a shuffled, standard deck of 52 cards. What is the...

draw 20 cards without replacement from a shuffled, standard deck of 52 cards. What is the conditional probability P (12th card and 20th card is a heart 3rd card is a club)

Question 2. Draw three cards without replacement from a deck of cards and let X be...

Question 2. Draw three cards without replacement from a deck of cards and let X be the number of spades drawn. Sketch the pmf of X and compute E(X). Question 3. A fair coin is flipped n times. What is the probability of getting a total of k heads if a) The first flip shows heads b) The first flip shows tails c) At least one flip shows heads

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if 4 cards are randomly selected without replacement from a deck of cards, what is the...

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From shuffled deck of cards, 4 cards are randomly selected without replacement from shuffled deck of...

Two cards are randomly selected from a deck of 52 cards without replacement. Define two events:...

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Three cards are drawn from a deck of 52 cards without replacement. (a) What is the...

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Three cards are randomly drawn, without replacement, from an ordinary deck of 52 cards. Find each...

Suppose three cards are drawn without replacement from a standard deck of cards. A standard deck...

Two cards are randomly selected from a deck of 52 playing cards. (a) What is the...

draw 20 cards without replacement from a shuffled, standard deck of 52 cards. What is the...

Question 2. Draw three cards without replacement from a deck of cards and let X be...