a card is selected at random from a standard deck of playing cards.  Compute the probability that the card is a 4 - enter as a fraction

Q: Assume that you select 4 coins at random from 11 coins: 5 dimes and 6 quarters. What is the…

A: It is been asked to find the probability that all of the coins selected are dimes using the given…

Q: A bag contains a total 20 marbles; 8 blue, 7 red, and 5 white If 2 marbles are chosen without…

A: From the provided information, Total marbles a bag contains = 20 Blue marbles = 8 Red marbles = 7…

Q: A bag contains 35 marbles, 11 of which are red. A marble is randomly selected from the bag, and it…

A: INTRODUCTION : Sampling with replacement: In the method of sampling with replacement the sampled…

Q: A basket contains 7 red marbles annd 3 white marbles. Three marbles are drawn one after the other.…

A: Here, the sampling method is not specified. The required probability is calculated based on sampling…

Q: The digits 5, 6, 7, 8, and 9 are randomly arranged to form a three-digit number. (Digits are not…

A: Given The digits 5, 6, 7, 8, and 9 are randomly arranged to form a three-digit number. (Digits are…

Q: Assume that you select 2 coins at random from 8 coins: 3 dimes and 5 quarters. What is the…

A:

Q: card is drawn from a standard deck of 52 playing cards. Find the probability that the card is an ace…

A: Total cards (T)= 52Heart cards (H)= 13Ace cards (A)= 4Heart and Ace cards (H and A)= 1

Q: A card is selected at random from an ordinary deck and replaced. Find the probability that the first…

A:

Q: A basket contains 8 red apples and 6 yellow apples. A sample of 3 apples isdrawn without…

A: From the provided information,A basket contains 8 red apples and 6 yellow apples. Total apples = 14A…

Q: Assume that 2 cards are drawn from a standard 52-card deck. Assume the cards are drawn with…

A: 2 cards are drawn from a standard 52-card deck. Assume the cards are drawn with replacement We have…

Q: There are 2 blue balls, 1 white ball and 3 red balls in an urn. 2 balls are drawn at random. Find…

A: It is given that Number of blue balls = 2 Number of white balls = 1 Number of red balls = 3 Total =…

Q: Jod are dealt two cards successively (without replacement) from a shuffled deck of numbered cards…

A:

Q: If two cards are selected from a standard deck of 52 cards and are not replaced after each draw,…

A:

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: A card is dealt from A complete deck of 52 playing cards (no jokers). Use complements to find the…

A: We have given a deck of cards. A deck consists of 52 cards. It has 4 suits namely Spades, Hearts,…

Q: A card is drawn from a well-shuffled deck of 52 cards. Find the probability that the card is a red…

A: In a standard deck of playing cards there are total 52 cards and 4 suits, such as hears, diamonds,…

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: Three balls are selected randomly from a bag containing 4 red balls and 7 blue ones. Find the…

A: From the provided information, Red balls = 4 Blue balls = 7 Total balls = 11

Q: A card is randomly selected from a standard deck of 52 playing cards. Find the probability that the…

A: The union probability for any two events A and B is defined as P(A ∪ B) = P(A)  + P(B) – P(A ∩ B).

Q: If one card is drawn at random from a standard 52 card deck, find the probability that the card is…

A: It is given that the one card is drawn at random from the pack of 52 cards.

Q: A box has 12 balls, 4 are red and 8 are green.  Randomly choose 3 balls from the box without…

A: We have given that,  Total balls = 12  Red balls = 4  Green balls = 8  Then,  We will find the…

Q: Suppose a jar contains 18 red marbles and 34 blue marbles. If you reach in the jar and pull out 2…

A: Solution

Q: Suppose an animal shelter has 10 cats and 8 rabbits. One day, 3 of these animāls are chosen (in an…

A:

Q: poker hand consisting of 9 cards is dealt from a standard deck of 52 cards. Find the probability…

A:

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: Consider drawing 2 cards without replacement from a standard 52-card deck. Find the probability…

A: Standard 52-card deck : - There are 52 cards in standard deck. 1) It contain 13 rank ( Ace ,…

Q: A card is drawn from a​ well-shuffled deck of 52 cards. Find the probability that the card is a…

A: There are 26 black cards in the deck (13 spades and 13 clubs), and there are four 5s in the deck (5…

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.