Showing 1 on the first die Showing either 19 or 20 on the second die Showing an odd number on the third die

Q: Two pair dice are rolled. What is the probability that both dice will land on a one.

A: Given that  Two fair dice are rolled. Total number of events (n) = 62 = 36   We know that…

Q: If you pick a card at a random from a wheel shuffle, standard deck of playing cards, what is the…

A: A card is picked from well shuffled standard deck of playing cards Total no. of cards in a standard…

Q: A single die is rolled twice. The 36​ equally-likely outcomes are shown to the right.   Find the…

A: When 2 dies are rolled then s= n(s)=36

Q: Four persons are sitting at a rectangular table. What is the probability that the two older people…

A: From the given information we find the probability.

Q: A 12-sided fair die, an 8-sided fair die, and a 4-sided fair die are rolled. What is the probability…

A:

Q: Find the probability of getting Tails or a number less than 9.

A: A quarter is flipped, and a single standard die is rolled.  There are two outcomes when flip a…

Q: What is the probability of a die showing a 2 or a 5?

A: If die are rolling then sample space is,  S = { 1, 2, 3, 4, 5, 6 }

Q: when a coin is tossed

A: A coin is tossed 2 times.

Q: In a single throw of two dice, what is the probability of getting the same numbers on both dice?

A:

Q: What is the probability of Janice rolling a 2or a 5 on her 7th toss of the die?

A:

Q: the first card is a club and the second is a red card?

A: Here total cards in deck = 52 Here use basic probability  Probability = # Favorable outcome/# total…

Q: Three different coins are tossed simultaneously. Find the probability of getting no head?

A: Three different coins are tossed simulteniously.

Q: Let. X have a uniform distribution on the interval (1,3). What is the proba- bility that the sum of…

A: Uniform distribution is widely used in statistics . It is very useful in modern times .

Q: You roll a SIX sided die. What is the probability that the value of the roll will be even?

A: If we roll a 6 sided dice, the possible outcomes are 1,2,3,4,5 and 6 And each outcome is equally…

Q: you roll a six-sided die.what is the probability that it is an even number or less than five

A: When a six-sided die is rolled the sample space is S={1,2,3,4,5,6} n(S)=6 P(even number or less than…

Q: Ray is spinning a four colored spinner (red, yellow, green and blue). He is also rolling a six sided…

A: The experiment is spinning a four-colored spinner (red, yellow, green, blue) and rolling a six-sided…

Q: Four dice are thrown simultaneously. Find the probability that all of them show the same face.

A:

Q: Three rock bands and three rap groups are performing a show. What is the probability that a rock…

A: The question is about probability.Given :No. of rock bands = 3No. of rap groups = 3

Q: If you throw a single die twice, what's the probability of first getting a 3 and then getting…

A:

Q: 1. The random variable Y = X2 does not have a normal distribution because the probability density…

A: The p.d.f of normal distribution is given by,

Q: A fair coin is flipped three times. If the first flip results in "heads," what is the probability…

A:

Q: A die is rolled twice. What is the probability of showing a 2 on both rolls? Your answer

A:

Q: A die is thrown twice. What is the probability that a 3 will result the first time and a 5 the…

A: Given that a die is thrown twice. The number of possible outcomes when a die is thrown is 6 and the…

Q: fair die is rolled two times. What is the probability that both rolls are 1?

A: Independent events When the happening of one event does not depend upon the other events. Then it is…

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: 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: Three cards are drawn with replacement from a standard deck of 52 cards. Find the the probability…

A: Standard deck of cards is made up of 52 cards, 26 are black, 26 are red. Each color is split into…

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: rolling a pair of dice, what is the probability that the sum is 12 or at least one die shows a 2?

A:

Q: Two distinguishable (for example, one blue one green) six-sided dice are rolled. Find the…

A: The points where it is possible are (1,3),(3,1),(2,2). The total number of possiblities are 36.

Q: A 4-sided fair die and a 12-sided fair die are rolled. What is the probability of showing a 3 on…

A:

Q: What is the probability of rolling a 3 on a six-sided die and a two-sided coin landing on heads?

A:

Q: You roll a fair six-sided die three times. What is the probability that there are at least two…

A: fair six sided die rolled three times.   on rolling single dice : there are total 6 equally likely…

Q: A 10-sided fair die and a 20-sided fair die are rolled. What is the probability of showing a 5 on…

A: Solution: From the given information, a 10-sided fair die and a 20-sided fair die are rolled.

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: Each night in a family of four siblings, the parents randomly assign the order for the siblings to…

A: There are 4 siblings, so there are 4 factorial (4!) ways to arrange them in different orders.…