A person draws a card from a hat. Each card is one color, with the following probabilities of being drawn: 1/5 for purple, 1/15 for red, 1/10 for blue, and 1/25 for white. What is the probability of pulling a red or purple card, written as a reduced fraction?
Probability of pulling a red or purple card:




A person draws a card from a hat. Each card is one color, with the following...
A person draws 5 cards from a shuffled pack of cards. Find the probability that the person has at least 3 aces. Find the probability that the person has at least 4 cards of the same suit. Two cards are drawn from a pack, without replacement. What is the probability that both are greater than 2 and lesser than 8. A permutation of the word "white" is chosen at random. Find the probability that it beings with a vowel. Also...
A card is drawn from a deck of 52 playing cards. Given that it is a black card, what is the probability that it is the following? (Enter your probabilities as fractions.) (a) a club (b) a jack A card is drawn from a deck of 52 playing cards. Find the following probabilities as fractions. Find the following probabilities. Pr(queen ∩ red) = Pr(red) = Pr(queen | red) = (b) Find the following probabilities. What is the probability that the...
Question 9 Please put your answer in fraction form, fully reduced. Ex. 5/7 If one card is drawn from a deck, find the probability of getting the following result: A red card and a 7 Question 10 Please put your answer in fraction form, fully reduced. Ex. 5/7 If one card is drawn from a deck, find the probability of getting the following result: A spade or a heart Question 11 Please put your answer in fraction form, fully...
In a gambling game a person draws a single card from an ordinary 52 card playing deck. A person is paid $15 for drawing a jack or a queen and $5 for drawing a king or an ace. A person who draws any other card pays $4. If a person plays this game, what is the expected gain?
If a person draws a playing card and checks its color and then spins a six-space spinner, describe the sample space of possible outcomes using B, R for the card outcomes and 1, 2, 3, 4, 5, 6 for the spinner outcomes. The sample space is S- (Use a comma to separate answers as needed.)
If a person draws a playing card and checks its color and then rolls a six-sided die, describe the sample space of possible outcomes using B, R for the card outcomes and 1, 2, 3, 4, 5, 6 for the die outcomes. (Make sure your answers reflect the order stated.) The sample space is S= { } (Use a comma to separate answers as needed.)
A hat contains twenty white slips of paper numbered 1 through 20, ten red slips of paper numbered 1 through 10, forty yellow slips of paper numbered 1 through 40, and 10 blue slips of paper numbered 1 through 10. These 80 slips of paper are thoroughly shuffled so that each slip has the same probability of being drawn 1) Complete the following table in which each entry is the probability of the intersection of the events labeled in the...
Question 3 6 pts A hat contains four red cards numbered 1 through 4; five blue cards numbered 1 through 5; and two green cards numbered 1 and 2, respectively. Find the following probabilities (with replacement). Give your answers as fractions. a. P(Blue) = b. With one draw, P(Blue and Even) = c. With one draw, P(Blue or Even) = d. With one draw, P(Red Even) = e. With one draw, P(Even/Red) = f. With two draws, P(first card Green...
involving the selection of a colored ball from one of three bowls. Assume that you randomly pick one of the bowls: X, Y, or Z. You then randomly draw one ball out of the selected bowl and note its color. The bowls contain the following colored balls: Bowl X: 1 red, 1 white, and 2 blue. Bowl Y: 1 red, 3 white, and 4 blue. Bowl Z: 2 red, 2 white, and 3 blue. (1) If the ball is blue,...
In a number guessing game. You ask a person to guess a number from one 1 to 10. If the person makes a random guess, what is the probability their guess will be less than 99? A bag contains 10 red marbles, 8 white marbles, 5 green marbles. If one marble is drawn from the bag but not replaced, what is the probability of drawing a red marble then a green marble?