What is a theoretical probability of getting two heads when tossing two fair coins? 

Q: Two dice are tossed. What is the probability that the total score is a prime number greater than 3?

A: Event: In probability theory, an event is an outcome or a set of outcomes of a random experiment to…

Q: What is the probability of getting at least two heads when three coins are tossed

A: Given that, Three coins are tossed.

Q: What is the probability of flipping a fair coin and getting heads twice in a row?

A: Flip a fair coinP(Heads twice in a row) = ? for fair coin P(Head)=P(Tail)) = 0.5

Q: You are playing a game by flipping a fair coin. You will win the game as soon as you get a tail.…

A: let X be the number of trials until the first success. X~Geop The probability density function of X…

Q: How do you find the correct probability for something such as finding a green bead among red beads…

A: The question is regarding selecting a green bead from a collection which consists of beads of two…

Q: When you roll two dice, what is the probability to get number 3 as a total? 01/6 01/18 1/36 1/2

A: The table below shows two-dice outcomes. The sample space of the first die (6) multiplied by the…

Q: We throw five symmetrical coins. Calculate the probability of getting no more than two eagles.

A: From the given information we find the probability.

Q: In rolling two fair dice, what is the probability of obtaining equal numbers or numbers with an even…

A: Probability: Probability is a chance factor that occurs at every outcome of a random experiment.It…

Q: Why is it wrong to say that in a toss of a coin, the probability of getting a head is 1/2?

A: #Why is it wrong to say that in a toss of a coin, the probability of getting a head is 1/2?

Q: What is the formula in finding the probability of tossing 3 dice

A: Given that the formula in finding the probability of tossing 3 dice :

Q: What is the probability of rolling seven dice and getting at least one matched pair?

A: From the provided information, Seven dice are rolled. The total outcomes rolling 7 dice = 67 The…

Q: Two fair dice are thrown. What is the probability that the outcome is a 6 and an odd number?

A:

Q: Suppose that you are going to throw fair dice . What is probability of getting 6

A: The sample space for throwing a fair dice is: S={1, 2, 3, 4, 5, 6}.

Q: What is the probability of drawing a spade or a red ace from an ordinary deck of playing​ cards?

A: The total number of cards in an ordinary deck of playing cards = 52 Total spade cards = 13 Total red…

Q: Two dice are tossed . What is the probability of not getting doubles?

A: Total number of possible outcomes when we roll a dice is 6.So, total number of possible outcomes…

Q: What is the probability of rolling at least a 8 with a single toss of two dice?

A: Each die has 6 possible outcomes.  So, for 2 dice there are 62=36 outcomes.

Q: You roll two fair six-sided dice. What is the probability that the sum is 6 or less?

A: According to the given information, we have Two fair six sided dice are rolled.

Q: they roll two normal fair dice and multiply the numbers to get their score. what is the probability…

A: It is an important part of statistics . It is widely used .

Q: A pair of dice is rolled. What is the probability of rolling a sum greater than 7 and less than 11?

A: Since there are two dice are rolled it means the total possible combination is 36 (sample space).…

Q: You flip a biased coin ((head =0.8)) five times. What’s the probability of getting four or more…

A: Given, P(Head) = 0.8 for a biased coin n = 5

Q: Two 6 sided fair dice are thrown. What is the probability of getting two numbers whose product is…

A:

Q: In a simultaneous throw of two dice, what is the probability of getting a total of 7?

A:

Q: What is the probability of drawing a diamond or an ace from a standard deck of cards ?

A: We have to find given probability

Q: 2. In a game, you have to roll a six-sided die and flip a coin. What is the probability of getting a…

A: Given Dice is thrown and also coin throw

Q: I roll twelve fair six-sided dice. What is the probability that I roll each number twice?

A: The objective of this question is to find the probability of rolling each number from 1 to 6 twice…

Q: The probability of winning the grand prize at a particular carnival game is 0.005. Michele wins the…

A: Probability measures the chance occurrence of an event out of all possible outcomes.

Q: A fair 2-sided coin is tossed 3 times. What is the probability that the coin lands on tails once?

A: A fair 2- sided coin is tossed 3 times. then sample space(S); S={HHH,HHT,HTH,THH,TTH,THT,HTT,TTT}…

Q: What is the probability of flipping one head and three tails when flipping a coin four times?

A: Given: A coin flipped four times. Number of total outcomes = 24 = 16

Q: 2. Rohan, the bookworm plans on reading 8 books by next week. But he only reads novels poetry, short…

A: Given See the handwritten solution

Q: A fair coin is flipped twice. What is the probability of showing heads on both flips?

A: Given: A fair coin is flipped twice. Objective of this question is to find the probability of…

Q: Five coins are tossed. What is the probability of getting all heads or all tails?

A:

Q: Two fair 6-sided dice are rolled. What is the probability that the sum of the two dice is either 8…

A: From the provided information, Two fair 6-sided dice are rolled. Total outcomes = 6 × 6 = 36

Q: Two fair coins are tossed. What is the probability of getting one heads and one tails?

A: Given We konw that the coin has two sides head (H) and tail (T)

Q: A pair of dice is rolled. What is the probability of getting doubles?

A: Answer: 16. The probability of getting doubles is 16.

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.