You draw one card from a​ 52-card deck. Then the card is replaced in the deck and the deck is shuffled, and you draw again. Find the probability of drawing a jack each time. (Type an integer or a simplified fraction.)

Q: A number cube is rolled and a coin is tossed. The number cube and the coin are fair. What is the…

A: GivenA number cube is rolled and coin is tossed

Q: Flip a dime and a penny at the same time. Find the probability of the event that two faces are same.…

A: Since both dime and penny have a head and a tail, the sample space can be given as {HH, HT, TH, TT}

Q: A bag contains hair ribbons for a spirit rally. The bag contains 3 black ribbons and 17 green…

A: Answer:- Given, Number of black ribbons, n(black ribbon) = 3 Number of green ribbons, n(green…

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

A:

Q: A number cube is rolled and a coin is tossed. The number cube and the coin are fair. What is the…

A: if a number cub is rolled and a coin is tossed than the possible outcomes…

Q: In a carnival game, you roll a number cube and flip a coin. The sides of the die contain the numbers…

A: Introduction: It is required to find the probability of winning the game by scoring 10 or more…

Q: You are dealt one card from a standard 52-card deck. Find the probability of being dealt the ace of…

A: Formula for Probability of an event is  P(A)=Number of favourable outcomeTotal number of favourable…

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: You  are dealt one card from a standard 52-card deck. Find the probability being dealt the three of…

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

Q: One card is randomly selected from a deck of cards. Find the odds against drawing a red seven. The…

A: Total no.of cards=52no.of cards which are a red seven=2no.of cards which are not red seven=50

Q: Roll a fair die once and then select a card from a standard 52 card deck. Calculate The probability…

A: From the given information we find the given probability.

Q: You are dealt one card from a standard 52-card deck. playing cards Find the probability of being…

A: The number of cards in a deck of cards is 52.

Q: Find the probability of the given event.A card drawn from a well-shuffled deck of 52 cards is an ace…

A:

Q: You are dealt one card from a 52-card deck. Find the probability that you are not dealt a…

A: We know thatThere are 52 cards in the deck divided into two colour i.e red(26) and black (26). These…

Q: One card is randomly selected from a deck of cards. Find the odds against drawing a seven

A: Since we know that A deck contain 52 cards Number of seven cards = 4 Number of non-seven card = 52 -…

Q: A fair die is rolled five times. A 5 is considered "success," while all other outcomes are…

A: roll a fair die five timessuccess : Roll a 5P(getting 1 success) = ?

Q: Jina won a charity raffle. Her prize will be randomly selected from the 9  prizes shown below. The…

A: 4 rings 3 cameras 2 headsets 9 total prizes

Q: The probability of being dealt the king of hearts is (Type an integer or a simplified fraction.)

A: There are 52 cards in the deck divided into two colour i.e red(26) and black (26). These black cards…

Q: ou are dealt one card from a 52-card deck. Find the probability that you are not dealt a card with…

A:

Q: You randomly select one card from a​ 52-card deck. Find the probability of selecting the king of…

A: It is known that Number of cards in a deck = 52 Number of king of diamonds = 1 Number of two of…

Q: An urn contains 3 red and 7 blue balls. Pick a ball; keep it; pick another ball. Find the…

A: Given: Total number of balls=10 Number of red balls=3 Number of blue balls=7

Q: Find the probability of getting 6 face cards (king, queen, or jack) when 6 cards are drawn from a…

A: We have given that the 52 cards of a standard deck. Total face card = 12

Q: If you are dealt 7 cards from a shuffled deck of 52 cards, find the probability of getting three…

A: It is known that Number of queens = 4 Number of kings = 4 Total cards = 52 Sample size = 7 The…

Addition Rule of Probability

It simply refers to the likelihood of an event taking place whenever the occurrence of an event is uncertain. The probability of a single event can be calculated by dividing the number of successful trials of that event by the total number of trials.

Expected Value

When a large number of trials are performed for any random variable ‘X’, the predicted result is most likely the mean of all the outcomes for the random variable and it is known as expected value also known as expectation. The expected value, also known as the expectation, is denoted by: E(X).

Probability Distributions

Understanding probability is necessary to know the probability distributions. In statistics, probability is how the uncertainty of an event is measured. This event can be anything. The most common examples include tossing a coin, rolling a die, or choosing a card. Each of these events has multiple possibilities. Every such possibility is measured with the help of probability. To be more precise, the probability is used for calculating the occurrence of events that may or may not happen. Probability does not give sure results. Unless the probability of any event is 1, the different outcomes may or may not happen in real life, regardless of how less or how more their probability is.

Basic Probability

The simple definition of probability it is a chance of the occurrence of an event. It is defined in numerical form and the probability value is between 0 to 1. The probability value 0 indicates that there is no chance of that event occurring and the probability value 1 indicates that the event will occur. Sum of the probability value must be 1. The probability value is never a negative number. If it happens, then recheck the calculation.