A 12-sided fair die, an 8-sided fair die, and a 4-sided fair die are rolled. What is the probability of all three happening: Showing 7 on the first die Showing either 7 or 8 on the second die Showing an odd number on the third die

Q: In an NBA championship series, the team that wins four games out of seven wins. Assume that team A…

A: Given that, In an NBA championship series, the team that wins four games out of seven wins. Assume…

Q: A shipment of 10 items has two defective and eight nondefective items. In the inspection of the…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: Urn A has 5 white balls and 7 black balls. Urn B has 3 white balls and 12 black balls. A fair coin…

A: 10) Given that the urn A has 5 white balls and 7 black balls. Urn B has 3 white balls and 12 black…

Q: Showing 1 on the first die Showing either 19 or 20 on the second die Showing an odd number on the…

A: Answer:----.               Date:----7/10/2021

Q: a researcher studying voting patterns among republicans, democrats, and independent voters intends…

A: Given, 75 Republican 80 Democrat 40 Independent Total = 75+80+40 = 195 The probability that at least…

Q: 1 In a high school graduating class of 100 students, 54 studied mathematics, 69 studied history, and…

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Q: A western city has 20 police officers eligible for promotion. Eleven of the 20 are men. Suppose only…

A: Q14. In this situation the hyper geometric distribution is appropriate to use. The probability…

Q: )Two cards are randomly drawn, successively without replacement, from a well-shuffled standard deck…

A: We know probability = Number of favourable outcomesTotal number of outcomes

Q: A bag of 29 tulip bulbs contains 12 red tulip bulbs, 9 yellow tulip bulbs, and 8 purple tulip bulbs.…

A: GivenTotal no.of tulip bulbs in a bag = 29No.of red tulip bulbs = 12No.of yellow tulip bulbs =…

Q: A man possesses five coins, two of which are double-headed, one is double tailed, and two are normal…

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Q: At Orlando international airport, 8% of flights are overbooked. A sample of 12 flights are…

A: Note: Since you have posted questions with multiple subparts we will solve the first three questions…

Q: fair coin is tossed four times, and at least one of the tosses results in heads. What is the…

A: Given: One fair coin is tossed 4 times which results the sample space (S) as follows:…

Q: 1) A beg contains 10 black pens. If a pen is chosen at random from the beg, what is the probability…

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Q: In a small, local factory in the State of Washington in 2019, assembly lines #1, #2, and #3…

A: Let A be event such that assembly line #1 produces the items. P(A) = 0.15 Let B be event such that…

Q: 11. A bowl contains 25 red balls, 20 green balls, and 5 white balls. If Kaye picks one of these…

A: We have given the statement about the probability of balls 25 red, 20green, 5 white Total = 50 Note:…

Q: A magician has 10 coins in his pocket. Eight of these coins are normal fair coins (with one head and…

A: According to the provided information, A magician has 10 coins in his pocket. Eight of these coins…

Q: a) In a town with 5000 adults, a sample of 100 is asked their opinion of a proposed municipal…

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Q: A fair 6-sided die is tossed and a four coloured spinner (blue, green, yellow, red) is spun. What is…

A: Given that A fair 6-sided die is tossed and a four coloured spinner (blue, green, yellow, red) is…

Q: bag of 28 tulip bulbs contains 12 red tulip​ bulbs, 8 yellow tulip​ bulbs, and 8 purple tulip bulbs.…

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Q: In a class of 50 students, what's the probability that there are at least two students sharing the…

A: In a class of 50 students, we need to find the probability that there are at least two students…

Q: A player is dealt two cards from a 46-card deck, where half the cards are black and the other half…

A: Let us denote:R1=drawing red card firstR2=drawing red card secondB1=drawing black card first…

Q: A bag of 29 tulip bulbs contains 12 red tulip bulbs, 9 yellow tulip bulbs, and 8 purple tulip bulbs.…

A: Comments: As per the our company guidelines we are supposed to answered only three subparts. Kindly…

Q: (a) Suppose on an average 1 house in 1,000 in a certain district has a fire during a year. If there…

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Q: 17) A shipment of twelve smartphones contains seven with cracked screens. If 18) A small pond…

A: Given that, 17. A shipment of twelve smartphones contains seven with cracked screens. If sold in a…

Q: In a class of 40 students, 22 students like mathematics, 20 students like science, and 8 students…

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Q: In a factory, robots 1, 2, and 3 produce wires of the same length, with 2%, 1%, and 3% defective…

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Q: A monkey likes eating olives and in a plate there are twenty olives and exactly fifteen of which…

A: There are twenty olives and fifteen have their seeds removed. The monkey could have eaten 0,1,2,3,4…

Q: child randomly arranges 6 different books on her bookshelf. What is the probability that the cat in…

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Q: A bag of 29 tulip bulbs contains 12 red tulip bulbs, 9 yellow tulip bulbs, and 8 purple tulip bulbs.…

A:

Q: In an amusement fair, a competitor is entitled for a prize if he throws a ring on a from a certain…

A: Given information, p=0.3 q=0.70 Consider, the expected number of winning is, Ex=1p      =10.3…

Q: A spinner is split up into 4 colored areas of the same size: red, blue. green, and yellow. The…

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Q: A bag of 34 tulip bulbs contains 14 red tulip bulbs, 12 yellow tulip bulbs, and 8 purple tulip…

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Q: A fair sided coin lands on heads 150 times and on heads 120.what is the theoretical probability that…

A: Given,  A fair coin shows Head 150 times and Tail 120 times.

Q: A bag of 30   tulip bulbs contains 11   red tulip​ bulbs, 10   yellow tulip​ bulbs, and 9…

A: A bag of 30 tulip bulbs contains 11 red tulip​ bulbs, 10 yellow tulip​ bulbs, and 9 purple tulip…

Q: 2. A factory runs three shifts. In a given day, 1% of the items produced by the first shift are…

A: In probability theory, an event is an outcome or a set of outcomes of a random experiment to which…

Q: An aircraft seams require 25 rivets. The seam will have to be reworked if any of these rivets is…

A: Given :

Q: A bag of 31 tulip bulbs contains 13 red tulip​ bulbs, 8 yellow tulip​ bulbs, and 10 purple tulip…

A: As per our guidelines,we are allowed to answer first three sub-parts only.Thanks   A bag of 31 tulip…

Q: A local hardware store has a “Savings Wheel" at the checkout. Customers get to spin the wheel and,…

A: We make a table using the given information Off 0% 10% 20% 30% 40% 50% 100% Total Frequency 10…

Q: A 13-hand card is dealt from a well shuffled deck of 52 cards. What is the probability that the hand…

A: Given A 13-hand card is dealt from a well shuffled deck of 52 cards.

Q: In a certain school, 17% of the students are enrolled in a psychology course and 28% are enrolled…

A: Let define the events: A = students are enrolled in a psychology course B = Students are enrolled in…

Q: If you are randomly sampling one at a time with replacement from a bag that contains eight blue…

A: (a) Total no. of marbles = 8+7+5 = 20 P(drawing a blue marble) =820 P(drawing a red marble) = 720…

Q: 1) A technician is launching fireworks near the end of a show. Of the remaining seventeen fireworks,…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A company has 20 Blu-ray players of which 6 are defective. If four are sold, what is the probability…

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Q: Consider a pair of Ehrenfest urns. If there are currently no molecules in one urn and 7 in the…

A: Solution: From the given information, first urn contains no molecules and second urn contains 7…

Q: 1. A city has 9 coffee shops: 3 Starbuck's, 2 Caribou Coffees, and 4 Crazy Mocho Coffees. If a…

A: Hint: The addition rule for any two mutually exclusive events X and Y states that the probability…

Q: Two cards are randomly drawn, successively without replacement, from a well-shuffled standard deck…

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Q: The number of marbles of different colors stored in a hat is listed below: 8 red marbles 10 green…

A: If an event happening is unknown then the probability are used. It used to measure the uncertainty…

Q: Two faces of a six-sided die are painted red, two are painted blue, and two are painted yellow. The…

A: Given Two faces of a six-sided die are painted red, two are painted blue, and two are painted…