You have a fair three sided die, a fair six sided die, and a fair twelve sided die in a bag. With equal likelihood, you will pick a die from the bag and roll it until it lands on 1. What is the probably that you picked the 3 sided die given that your game lasts 2 trials?

Q: A fun size bag of M&Ms has about 17 candies. You open one of the bags and discover: 3 Blues, 4…

A: From the information, given thatThe total number of candies=17The total number of blue candies =…

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: Shenise is a star player for her​ women's basketball team. She has injured her​ ankle, and it is…

A:

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: You are Vice President of Ticket Sales for Toronto FC. The average price of ticket is $20, and you…

A: It is given that the average price of the ticket is $20. It is expected to sell 8000 tickets on any…

Q: Shanice is a star player for her women's basketball team. She has injured her ankle, and it is…

A: Given, If Shanice can play, the coach estimates that the team a score of 91 points. If Shanice is…

Q: If the probability that the Yankees will win a baseball game is 60%, find the probability that the…

A: The probability that Yankees will win a baseball game is 60%, that is PWinning=0.60.

Q: Todd and Tiff both train pets. Todd trains 30% of pets and Tiff trains 70% of pets. Todd’s pets are…

A: Given that P(Todd trains)=0.30 P(Tiff trains)=0.70 P(female| Todd) =0.55 P(female| Tiff) =0.65

Q: Now look at the variable DIFFERENCE in the data file “Fuel Efficiency.” If there is no difference…

A: Fill-Up No. Computer Driver Difference   1 41.5 36.5 5   2 50.7 44.2 6.5   3 36.6 37.2 -0.6…

Q: Ian rolls the two dice and will win the game if the sum of the numbers of the two dice is 8. What is…

A: Two dice are rolled, outcome of this event is: Ω= {(1,1), (1,2), (1,3), (1,4), (1,5), (1,6),…

Q: Find the mean and the variance of the outcome for this game

A: The given probability distribution table is, Outcome(X) $-1.00 $0.00 $3.00 $10.00 Probability…

Q: Alex decides to go to a casino and play his 3 favorite slot machines. He knows from experience that…

A: A probability is likelihood of occurrence of an event.

Q: A bag contains seven dominoes. Two of the dominoes have a total of five dots. Three of the dominoes…

A: Let A be the event that the second domino has exactly 5 dots B be the event that the first domino…

Q: f we have a 40% chance of winning a game and play 60 times, how many games do we expect to win?…

A: Given that the game can only be won or lost, there is no ties. Also given that there is only 40%…

Q: Steve has 12 biscuits in a tin. There are 5 digestive and 7 chocolate biscuits. Steve takes two…

A: Given that, Total number of biscuits = 12 5 digestive biscuits and 7 chocolate biscuits We to find…

Q: fa family now li wo years from now? A suburban area? A rural area? uppose that at present, 40% of…

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: Some of the managers at a company have an MBA degree. Of managers at the level of director or​…

A: Let A denote the persons having MBA and B denote the managers having a position at the level of…

Q: Please show your solution. A petroleum company exploring for oil has decided to drill 2 wells, one…

A: Given that  P(first attempt) = 0.25 P(Second attempt | First attempt) = 0.85

Q: The game board for the television show Jeopardy is divided into 4 categories with each category…

A:

Q: A small town has one fire truck and one ambulance. The chance that the fire car can be used when…

A: From the provided information, The chance that the fire car can be used when needed = 98% Let A be…

Q: You have a 30-sided dice. Your friend Hugo has three favorite numbers: 5, 3, and 10. What is the…

A: Given You have a 30-sided dice. Your friend Hugo has three favorite numbers: 5, 3, and 10.

Q: In monopoly, a player rolls two 6-sided dice and moves the sum of the values shown. If it's your…

A: The player rolls a two 6-sided dice and moves the sum of the values shown. If it's your turn to roll…

Q: A gumball machine has 40 red, 30 white and 10 yellow gumballs in it, and you purchase one gumball at…

A: Answer- A gumball machine has 40 red, 30 white and 10 yellow gumballs in it.  Total = 40 + 30 + 10 =…

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.