When tossing a fair coin six times, what is the chance of getting three heads. (give full answer without rounding

Q: A game involves tossing two coins and receiving 70¢ if they are both heads. What is a fair price to…

A: When we toss two coins the sample space is S={HH,HT,TH,TT} n(S)=4 Let E be the event of getting both…

Q: What are the chances of the teams making the finals?

A: Given that,Chances  of different teams making into the playoffs:1) probability of bears = 0.75 2)…

Q: You are to flip a fair coin, where probability of heads is equal to 50% (and tails is 50%). The fair…

A: Answer:- Given, The probability of head , P(H) = 50% = 0.50  The fair coin is flipped, n = 100000…

Q: What score is expected?

A: Here use binomial distribution

Q: You Roll two fair dice, one white and one red. Find P(5 on white die and 3 on red die)

A: Given information Two fair dice One white and one red

Q: Five dice are thrown once; find the probability of getting total of 5?

A: Solution: From the given information, five dice are thrown.

Q: A students takes a 5 – question, multiple-choice exam with four choices for each question and…

A: It is given that a students takes a 5 multiple choice question with each four choices.

Q: A coin rushes 10 times. What are the chances of 3 to 6 rounds?

A: The problem explains us that a coin rushes 10 ,now we have to calculate the chances of 3 to 6…

Q: die is tossed. Find the odds against rolling a number greater than 4. Simplify your answer.

A: Odd against = number of unfavorable / number of favorable. Odd against probability =…

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 player rolls a fair dice and gets "$3 multiplied by the value on the dice" in the case of even…

A: Basic concepts of probability are used.

Q: A fair coin is tossed 30 times.  How likely are you to see exactly 15 heads?  Round to four decimal…

A: given data, a fair coin is tossed 30 times n=30…

Q: Say you roll two dice. Find the probability c rolling a number greater than 2 on the first, and then…

A:

Q: 4. If we toss a biased coin that is twice as likely to come up heads as tails, five times, solve for…

A:

Q: you flip a coin 6 times whats the probability of them all being heads?

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of…

Q: Out of 32 students in a class 5 said they ride their bike to school. Based on these results how many…

A: Unitary method : It is a method by  first determine the value of single unit and then determine the…

Q: Assume that you guess on each question of a multiple choice test. There are 12 questions and each…

A: Given Data: The number of questions is: n=12 The possible answers to each question are: r=4 The…

Q: If a card is drawn randomly from a deck of 52 cards find the probability of getting. Find 1. A…

A:

Q: You rolled a six sided die 60 times and got the following tally. 20 ones. 20 twos 15 threes. 3…

A:

Q: You roll 2 fair dice, one green and one red. Are the outcomes on the dice independent.

A: Given that, Roll a  2 fair dice, one green and one red.

Q: A crate contains four black and five green bottles. Assume that you randomly draw three bottles from…

A:

Q: How can you tell if a coin is fair?

A: We have given that If a coin is fair

Q: 5 A Moving to another question will save this response. Question 9 You roll a six-sided die. What…

A:

Q: A pair of dice is rolled. What is the probability of getting a sum of 12? What is the probability of…

A: From the provided information, A pair of dice is rolled. Total outcomes = 6 × 6 = 36

Q: A pair of dice is rolled. What are the odds of rolling a sum of 4 or a sum of 5? The odds of rolling…

A:

Q: Six dice are thrown 500 times. How many times do you expect at least three dice to show a 2 or 3?

A: Six dice are thrown 500 times. We have to find the number of  times we expect at least three dice to…

Q: A coin is tossed three times  The odds of getting one head and two tails are

A:

Q: How many outcomes are possible when you roll 3 dice?

A: Here, we need to find out the total possible outcomes to roll 3 dice.

Q: Getting at least one head when tossing three fair coins.

A: The probability of getting a head is 1/2.  The probability of getting a tail is 1/2.

Q: Suppose that in a particular game two dice are tossed. If the two dice sum to nine or eleven, the…

A: Total number of possible outcomes while tossing two coins =36 Total possible events for sum to nine…

Q: If you draw a random card from a standard deck of 52 cards, what are the odds of drawing a jack?…

A: Given data: The total numbers of cards are n=52. The numbers of jacks in the playing deck of the…

Q: A die is tossed. Determine the odds against a number less than 4.

A: The odds against is calculated by  the ratio of the number of ways that an event cannot occur as…

Q: How much money would you have to lose in order for you average 0 per roll?

A: Here you play a game where you roll 2 six-sided dice. If you roll a 7, you will lose some money, but…

Q: you rolled a six-sided die 60 times and got the following tally. 20 ones, 20 twos, 15 threes, 3…

A: For a fair die, there are six equally likely outcomes, {1, 2, 3, 4, 5, 6}. That is, probability of…

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.