Suppose a die is rolled twice and let  A = (first toss is prime) B = (first toss is a 3) Find the requested probability. (Enter the probability as a fraction.)  P(A n B)

Q: A fair coin is tossed three times. What is the probability of obtaining at least two tails? P(2…

A: We have given that,  if fair coin tossed three times then sample space, S = { HHH, THH, HTH, HHT,…

Q: Find the probability that at most 2 heads occured when 5 fair coins are tossed. The probability…

A: The number of outcomes when tossing a coin is 2. They are head and tail.

Q: Gold Silver Boys Girls 3 6. 9. A student is randomly selected. Find the probability (in exact…

A: Gold Silver Bronze Total Boys 3 7 5 15 Girls 6 2 9 17 Total 9 9 14 32

Q: Assume that boys and girls are equally likely. Find the probability that when a couple has three…

A: Given, Total number of children the couple has, n = 3Since, boys and girls are equally likely. So,…

Q: A bag contains 2 black balls, 5 yellow balls, and 3 red balls. A ball is chosen and not replaced,…

A:

Q: A dinner party is being organized with the option of 7 dinner choices to serve at the venue. Since…

A: to find:- probability of your favourite dish is served at the venue.

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: select a card from a well-shuffled standard deck of 52 cards, what is the probability that the card…

A: A card is randomly selected from well-shuffled standard deck of 52 cards. There are 13 cards of club…

Q: A coin is tossed, and a die is thrown. What is the probability of a head and a 3? (Enter your…

A: Given information A coin is tossed and a die is thrown Sample space for coin S = {H, T} Sample space…

Q: In a math class, there are only 10 freshmen, 11 sophomores, and 3 juniors. Five students are…

A: Number of freshmen = 10Number of sophomores = 11Number of juniors = 3Total students = 10+11+3=24

Q: When two basketball players are about to have a free-throw competition, they often draw names out of…

A: Given,Total number of players, N = 2Event:- Two player often draw names out of a hat to randomly…

Q: When ten basketball players are about to have a free-throw competition, they often draw names out of…

A: Factorial of an integer:The factorial of an integer is the product of all positive integers less…

Q: A jar contains 3 red marbles numbered 1 to 3 and 9 blue marbles numbered 1 to 9. A marble is drawn…

A: Given data: *The jar contains 3 red marbles numbered 1 to 3 and nine blue marbles numbered 1 to 9.…

Q: (A) Find the probability that at least 1 ball was red, given that the first ball was replaced before…

A: A box contains 4 red and 2 white balls.  (A)  Find the probability that at least 1 ball was red,…

Q: A bag of tulip bulbs purchased from a local nursery contains 40 red tulip bulbs, 35 yellow tulip…

A: In a bag there are No. of red tulip bulbs=40No. of yellow tulip bulbs=35No. of purple tulip…

Q: A Coin jar Contains and 8 nickels two quarters are from the jor. 10 quarters, 5 dimes Find the…

A: A jar contains  No. of quarters = 10 No. of dimes = 5 No. of nickels= 8 Total no. of coins = 23