A fair coin is flipped 5 times. Find the probability that heads was flipped exactly 3 times

Q: suppose you toss a coin 100 times and get 95 heads and five tails. what is the estimated probability…

A: Solution

Q: If three coins are flipped, find the probability that exactly two heads turn up.

A: Solution: Consider S to be the sample space for the experiment and E to be the number of events…

Q: .A coin is flipped 5 times, find the probability of getting at most 1 head.

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Q: Assume that the coin is flipped 8 times. What is the probability that both heads and tails occur?

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Q: A Coin and a Die are tossed together, what is the Probability that a Head e on the Coin and number 5…

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Q: A coin is loaded so that the probability of a head occurring on a single toss is 5/6. In three…

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Q: A coin is loaded so that the probability of a head occur getting all heads or all tails?

A: Introduction: The chance of an incident occurring is outlined by chance. There are several…

Q: A die is rolled until a five shows. What is the probability that a five first shows on the second…

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Q: Two Cards are drawn from a deck of 52 cards. If the first is not replaced, calculate the probability…

A: There are 4 jack and 4 queen respectively in the deck of 52 cards.

Q: From a pack of cards, three cards are drawn at random. Find the probability that each card is from…

A: We have four suits in pack of cards. We have to draw 3 cards at random.

Q: When five dice are rolled, what is the probability that at least 4 “ones” come up?

A: five dice are rolled what is the probability that at least 4 “ones” come up?

Q: Suppose that you flip four coins. What is the probability that when four coins are flipped, we get…

A: 1) Consider the experiment of flipping of 4 coins. Each coin flip has 2 possible outcomes, so the…

Q: What is the probability that the 2 and 3 of clubs are next to each other in a shuffled deck? Hint:…

A: Introduction: Probability can be defined as a mathematical tool that helps the experimenter provide…

Q: Three coins are tossed, what is the probability of showing 2 tails and one head?

A: Solution:   SAMPLE SPACE IS :H-H-HT-H-HH-T-HH-H-TT-H-TT-T-HH-T-TT-T-T

Q: Find the probability.   If two cards are drawn without replacement from a​ deck, find the…

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Q: A change jar holds 20 nickels, 16 dimes and 14 quarters. What is the probability that a nickel will…

A: Given : nickels = 20 dimes = 16 quarters = 14

Q: f you flipped a coin and it lands on heads 7 times in a row, what is the probability it will land on…

A: In the flipping of a coin, all the flips are independent.  If the coin is flipped 7 times, the odds…

Q: In a group of 5 people, what is the probability that at least two of them have the same birthday?…

A: Given: group of 5 people group of 50 people  we want to find probability that at least two have the…

Q: What is the probability that a person flipping a fair coin requires four tosses to get a head?

A: Answer:- What is the probability that a person flipping a fair coin requires four tosses to get a…

Q: Let a symmetrical coin be tosded 5 times, what is the probability that there are more heads than…

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Q: 2. If seven coins are tossed simultaneously, find the probability that they will just have three…

A: Given that  Number of coins tossed (n) = 7 In a fair coin Probability of head = Probability of tails…

Q: Two coins are tossed, what is the probability that at least one is heads?

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Q: if eight coins are flipped 5 times what is the probability of obtaining at least one ​head?

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Q: Determine the probability of drawing a spade and then a club from a regular deck of cards if the…

A: Note: Hey, since there are multiple questions posted, as per guidelines we will answer first…

Q: If a fair coin is successively tossed, find the probability that the first head appears on the fifth…

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Q: A card is drawn from a deck of 52 playing cards. Can you find the probability that is a red king?

A: Given: Number of cards in a deck, N=52. Number of red king cards in a deck, n(rk)=2. The objective…

Q: A bag contains 5 blue balls, 4 red balls, and 3 orange balls. If a ball is picked from the bag at…

A: Given  5 blue balls, 4 red balls, and 3 orange balls.

Q: If two pennies are flipped once, what is the probability both pennies will turn up heads? Assume…

A: Given: Two pennies are flipped once The two pennies are fair coins

Q: A painting is selected at random from the three Manila painters, what is the probability that it won…

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Q: A fair coin is flipped 3 times. What is the probability that at least two heads are flipped?

A: Introduction: Since the coin is fair, the probability of getting a head is the same as that of…

Q: A class has 30 students. What is the probability that at least two people in this class share the…

A: The total probability associated with sample space is always 1. It there are two events, which…

Q: Suppose three fair coins are tossed and the number of heads that appear is recorded.  What is the…

A: Suppose three fair coins are tossed and the number of heads that appear is recorded.  What is the…

Q: A card is drawn from a deck of 52 playing cards. Can you find the probability that it is a club…

A: Given: Number of cars in a deck, N=52. Number of club suit cards, n(C)=13. The objective is to…

Q: If you roll a fair die and then flip a fair coin, what is the probability that you roll greater than…

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Q: A coin is flipped 4 times. What is the probability of getting at least 1 tail

A: Coin is flipped 4 times ∴ Number of total outcomes, S = 24 = 16

Q: . If a single coin is flipped four times, find the probability that two or more heads occur.

A: Let p be the probability of getting head. Then p = 0.5 Let X denote the number of heads in four…

Q: Find the probability of a 4 turning up at least once in two tosses of a fair die.

A: The probability outcomes of two tosses of a fair die is 1st toss  = 1, 2, 3, 4, 5, 6 2nd toss = 1,…

Q: A student is flipping a quarter and the student noticed that three times in a row, the quarter came…

A: The next flip will not depend on the previous results. When we flip a con there are 2 outcomes {H,T}…

Q: If two coins are tossed,what is the probability obtaining at most one head?

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Q: A fair coin is flipped 6 times. What is the probability that at least two heads are flipped?

A: Given:  A fair coin is flipped 6 times.

Q: If two cards are drawn without replacement from an ordinary​ deck,find the probability of a jackand…

A: Multiplication Rule for two Independent events:If the events A and B are said to be independent…

Q: Two cards are drawn from a standard deck of cards. Find the probability  that the first card is…

A: Answer - Two cards are drawn from a standard deck of cards.                Find the probability that…

Q: Two coins are tossed, what is the probability that exactly one is heads ?

A: if two coins are then the possible outcomes areS=HH,HT,TH,TT

Q: In a box, there are 8 orange, 7 white, and 6 blue balls. If a ball is picked up randomly, what is…

A: Given info: In the box, there are 8 orange, 7 white, and 6 blue balls.

Q: A fair coin is flipped 18 times. What is the probability that exactly 8 heads​ appear

A: Provided information: A fair coin is flipped 18 times.

Q: If four coins are flipped, find the probability of obtaining two heads and two tails.

A: Given: Four coins are flipped. Sample…

Q: If one person is chosen, what is the probability that a women is wearing sandals and dress shoes?

A: We have to find given probability.

Q: Suppose you toss a coin (heads or tails) three times. If the coin is fair, what is the probability…

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Q: If a 12-sided fair die is rolled twice, find the probability that both rolls have a result of 8.

A: We have a 12 sided fair die. It is rolled twice

Q: If eight coins are​ flipped, what is the probability of obtaining at least one head​?

A: Given information- We have given 8 coins. We know that- Probability of getting head (p) = 1/2 = 0.5…

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.