Rolling Dice Roll two standard dice and add the numbers. What is the probability of getting a number larger than 8 for the first time on the third roll? Enter your answer as a fraction or a decimal rounded to 3 decimal places.     P (getting a number larger than 8 for the first time on the third roll) =?

Q: Lola pulls two marbles from a bag containing 4 red marbles, 4 blue marbles, and 12 yellow marbles…

A: According to the given information, we have Number of red marbles = 4 Number of blue marbles = 4…

Q: You own 11 CDs. You want to randomly arrange 10 of them in a CD rack. What is the probability that…

A: Total number of CD's = 11Number of CD's to be arranged = 10

Q: A cooler contains 9 cans of Pepsi and 8 cans of Ginger Ale. Two cans are randomly chosen, one at a…

A: The cooler contains 9 cans of Pepsi and 8 cans of Ginger Ale. Two cans are to be randomly chosen,…

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: Use the spinner to find the probability of each outcome. P(red) = P(not blue) =

A: Solution ) Number of possible outcome  = red , green , yellow , purple , blue  Hence n(s) = 5 And n…

Q: Baseball player has .265 batting average.  Probability that he gets 6 hits in next 7 at bats

A:

Q: Suppose you flip two coins. What is the probability of getting at most one heads? Give your answer…

A:

Q: Use theoretical probability to find. What is the probability of flipping three coins and getting two…

A: From the given information:To find the probability of flipping three coins and getting two tails and…

Q: A student takes a 30 question multiple choice test where each answer has answer choices (a) - (d).…

A: Let x follows binomial distribution with parameters n = 30 and p = ¼ = 0.25   The pdf of binomial…

Q: Determine whether the statement is true or false. If it is false, rewrite it as a true statement.…

A: Given the statement that "a fair coin is tossed nine times and it lands tails up each time. The…

Q: Two dice are thrown, find the probability of both dice shows four

A: Two dice are thrown, then sample…

Q: You are playing a game with your friends, Alex and Jeff. The first player who rolls a total of seven…

A: Each cube has 6 numbers on them from 1 to 6.  So when two cubes are rolled then the total number of…

Q: A bag contains 5 white and 3 black balls. Two balls are drawn at random one after the other without…

A:

Q: In a board game, each player must roll a number cube and spin a spinner. The number cube is labeled…

A: We have to find given probability.

Q: Roll a red die and a green die. Find the probability the total is 5

A: roll a red die and green die  p(TOTAL IS 5) = ?

Q: Question 3 Assume that the probability of a toss of an unfair coin resulting in heads is known to be…

A: given data, probability of a toss of an unfair coin resulting in heads is known to be 0.0062p(toss…

Q: A single number cube is rolled twice. PART A Determine the number of possible outcomes. Explain how…

A: Single number cube is rolled twice. In Cube 1 to 6 number plot in each side. In First roll suppose…

Q: Determine the number of possible outcomes. Explain how you know you have found all the possible…

A: Here die is rolled twice. On each die there are total 6 possible outcomes.  Probability of getting…

Q: Which of the numbers do not represent a probability? O 0.7 0.1 45 31 O 12 17 0.425%

A: We know that a very important property of probability is that; 0≤P(A)≤1 where P(A) is the…

Q: In a city, 6% of the population have contracted a particular disease. A test for this disease is…

A:

Q: You get to pick a number from 1 to 10. What's the probability of not choosing number 7? Group of…

A: Answer: From the given data,

Q: Multiplication Rule: A bag contains 8 white, 4 blue, 9 red, 7 yellow, and 4 green marbles. A marble…

A: There are 8 white, 4 blue, 9 red, 7 Yellow, and 4 green marbles in a bag.

Q: 5.50 Find the probability that a person flipping a coin gets (a) the third head on the seventh flip;…

A:

Q: A quick quiz consists of a multiple-choice question with 5 possible answers followed by a…

A: There are five options to a multiple choice ques. The probability of selecting one correct answer is…

Q: A bicycle factory runs two assembly lines, A and B. 95% of line A's products pass inspection and 88%…

A: From the provided information, 50% of the factory’ bike come off assembly line B that is P(B) = 0.5…

Q: Multiple choice exam has 10 questions each one has 5 choices, a student answer all questions…

A: Probability

Q: Read and solve the problem; choose the best answer(s) from the choices provided. Seniors at Central…

A:

Q: book. What is the probability that on the next page she will make (a) 4 or more errors? (b) no…

A: Let X denote the number of errors per page. Then the distribution of X is Poisson(2)

Q: Find the probability of this event. Enter each answer as a fraction in simplest form, as a decimal,…

A: To find the probability

Q: (a) the top card is the King of 0? (b) the top two cards are both ♡? (c) the top three cards are all…

A:

Q: In the lottery the top cash prize was 621 million going to three lucky winners players picked five…

A: It is required to find the probability of winning the minimum value.

Q: Toss a coin 100 times, find the probability that a Head will appear at most 43 times

A: Let define a random variable X as, X : The number of times Head appears in experiment of tossing a…

Q: Find the probability for a roll of two dice. Rolling a sum of 8 (the sum is found by adding the 2…

A: In general, there are 36 possible outcomes when rolling two dice.

Q: Amusement Park Game At an amusement park basketball game, the player gets 4 throws for $1. If the…

A: It is given that probability that Mary makes about 70% of her shots. Hence the probability that Mary…

Q: 16. LOTTERY: Winning the jackpot requires that you choose six numbers from 1 to 62. They do not need…

A: We have to select 6 number out of 62 in any order so we will used combination.

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.