A box contains five cards, numbered 1, 2, 3, 4, and 5. Three cards are selected randomly without replacement from the box. What is the probability that 4 is the largest value selected? Solution 1 (combinational) There are possible groups of cards that can be selected. If is the largest card selected, then the other two cards must be either ...

Study with Quizlet and memorize flashcards containing terms like A deck of cards contains RED cards numbered 1,2 and BLUE cards numbered 1,2,3,4,5. Let R be the event of drawing a red card, B the event of drawing a blue card, E the event of drawing an even numbered card, and O the event of drawing an odd card.Drawing the Blue 2 is an example of ...

Study with Quizlet and memorize flashcards containing terms like A deck of cards contains RED cards numbered 1,2,3,4,5, BLUE cards numbered 1,2,3, and GREEN cards numbered 1,2,3,4,5,6. If a single card is picked at random, what is the probability that …

2019年11月19日 · Step 1: Total number of ways to choose 3 cards from 5 without replacement. We'll use the combination formula, denoted as "C(n, k)", which calculates the number of ways to choose "k" items from a set of "n" items without considering the order. In this case, n=5 (number of cards) and k=3 (number of cards to be selected). The formula for ...

A deck of cards contains RED cards numbered 1,2,3, BLUE cards numbered 1,2,3,4,5, and GREEN cards numbered 1,2,3,4. If a single card is picked at random, what is the probability that the card is RED?

3 天之前 · The number of ways to get 3 consecutive numbers in increasing order is 4: {1, 2, 3}, {2, 3, 4}, {3, 4, 5} and {4, 5, 6}; The probability is therefore, \(\frac{4}{120}=\frac{1}{30}\). Answer: B

2019年11月4日 · A deck of cards contains RED cards numbered 1, 2, 3, BLUE cards numbered 1, 2, 3, 4, 5, 6, and GREEN cards numbered 1, 2. If a single card is picked at random, what is the probability that the card is GREEN and has an ODD number? Provide the final answer as a …

Question: Suppose that in a deck of 20 cards, each card has one of the numbers 1,2,3,4, or 5 and there are our cards with each number. If 10 cards are chosen from the deck at random, without replacement. a. What is the probability that each of the numbers 1,2,3,4, and …

2023年2月5日 · Five cards are marked with the numbers 1, 2, 3, 4, and 5, then shuffled, and 2 cards are drawn. a. How many different 2-card combinations are possible? b. How many 2-card hands contain a number less than 3? Two cards are drawn from a pack of cards one after another so that the first card is replaced before drawing the second card.

A deck of cards contains red cards numbered 1,2,3,4,5, blue cards numbered 1,2 and green cards numbered 1,2,3,4,5,6. If a single card is picked at random, what is the probability that the card is red? Give your answer as a fraction.