A jar contains 3 green marbles,2 yellow marbles and 5 red marbles.A marble is selected and it’s color noted.Then it is replaced.A second C marble is drawn and it’s color noted. Find the probability of selecting a green and then red marble.(answer as a decimal rounded to the nearest 100th

Q: f 58 tickets are sold and 2 prizes are to be awarded, find the probability that one person will win…

A: given data, there are 58 tickets2- prizes are be awarded 56- not prize ticketsone person buys 2…

Q: Determine the probability that a non defective bolt will be found if out of 750.bolts already…

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Q: Florence runs a day care centre. Of the last 15 children to enrol at the day care centre, 3 of them…

A:

Q: A card is drawn from a standard deck of 52 playing cards. Find the probability that the card is a…

A:

Q: e numbered 1, 2,  and 3. Three black cards are numbered 4,  5,  and 6. The cards are placed in a box…

A: Given: n(red) = 3 (1,2,3) n(black) = 3 (4,5,6) n(drawn) = 1

Q: A trail mix contains a mixture of nuts: pecans, walnuts, hazelnuts, and peanuts. If the probability…

A: A trail mix contains a mixture of nuts: pecans, walnuts, hazelnuts, and peanuts.we know,P( reaching…

Q: A coin is tossed and a single 6-sided die is rolled.  Find the probability of landing on the tail…

A:

Q: In the past, it had a probability of 0.68 success in any attempt to make a call on the telephone.…

A: Let X be the random variable from binomial distribution with probability of success (p)=0.68 and…

Q: Find the probability of selecting someone who uses drugs. Round to 3 decimal places

A: Positive test resultsNegative test resultsSubjects uses drugs455Subjects does not uses drugs25480

Q: d marbles and 18 blue marbles.  You reach in and pick 4 marbles at random (without replacement).…

A: Given information: 15-red marbles18-blue marbles33-Total marbles 4 marbles are picked at random…

Q: One card is selected at random from a deck of cards. Find the probability that the card selected is…

A: Total number of card=52 Total no of spade card including queen of spade=13 Total.no of queen other…

Q: A bag contains 6 red, 8 white, and 4 blue marbles. Find the probability of picking 3 blue marbles if…

A:

Q: There are six P20 peso-bills, one P50 peso- bill, and three P100 peso-bills in a wallet. If a peso…

A: Follow the steps.

Q: Calculate the probability of rolling a 3 or an even number on a die.

A: Concept of probability:Probability deals with the likelihood of occurrence of a given event. The…

Q: Suppose a jar contains / red marbles and 10 blue marbles. If you reach in the jar and pull out 2…

A:

Q: Find the probability of getting five diamonds when playing 5 card poker

A: We have given the following statement about the probability of getting five diamonds.

Q: A bag contains twelve balls labeled1 through 12 . One ball will be randomly picked. What is the…

A: Given information: A bags contains 12 balls. { 1,2,3,4,5,6,7,8,9,10,11,12} Total balls in a bag = 12…

Q: A card is drawn from a well shuffled deck of 52 cards. Find the probability of drawing a facecard or…

A: Given information 52 Cards 13 cards in each suit 4 suits heart, club, diamond and suit No of face…

Q: The Gallup Poll reported that  52%  of Americans used a seat belt the last time they got into a…

A: Let X be number of people used a seat belt the last time they got into a car from binomial…

Q: Determine the number for which the sum for both dice is 10. Determine the number for which the sum…

A: Given that there is two dice and we know that there will be total 36 outcome so we have find number…

Q: Find the probability that a child flipping an old coin gets the second head on the 8th flip.

A: Here, x=8, k=2 and p=0.5. The general formula for the negative binomial distribution is,…

Q: contains three red hats, two green hats and one orange hat. Eight hats will be drawn at random with…

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Q: One card is drawn from a deck of 52 playing cards. Find the probability the card is a red Jack or…

A: In a pack of 52 playing cards,no.of red jack cards=2no.of black cards=26

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: One card is selected at random from a deck of cards. Determine the probability that the card…

A: Given that one card is selected at random from a deck of cards.

Q: Find the probability of being dealt three aces in a row, with replacement.  Assume a standard deck…

A: Standard deck of cards have 52 cards. Out of them 4 cards are Aces.

Q: A bag contains eleven balls labeled 1 through 11. One ball will be randomly picked. What is the…

A:

Q: an urn contains 4 red balls and 6 green balls. pick a ball; keep it; pick another ball. then the…

A: No.of red balls=4 No.of green balls=6 Total no.of balls=10

Q: Find the probability of flipping tails on a fair coin. List the answer as a decimal?

A: Probability = no. Of favourable events/ no. Of total events

Q: Bags of dog food are labeled 1 through 50. What is the probability that the dog will choose a…

A: It is provided that, the bags of food have been labeled through 1 to 50.The formula to calculate the…

Q: Find the probability that a child flipping an old coin gets the second head on the 6th flip.

A: Consider that tossing coin is a trials . which are independent .  Let's take it as a success  if a…