What is the probability that a two-digit number selected at random will be a multiple of 5 and not a multiple of 3? * 3/17 2/15 4/21 5/19

Q: A shipment of 9 computers contains 2 with defects. Find the probability that a sample of size 2,…

A: GivenShipment contains total number of computers(N)=9No.of defective computers(M)=2sample…

Q: help with questions a-d please

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Q: A spinner with Six equally sized slices has two blue slices, one red slice, and three yellow slices.…

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Q: A state runs a lottery in which 5 numbers are randomly selected from 50, without replacement. A…

A: Here, total number available , N = 50 Total number to be chosen , K = 5 and the layer chooses , n =…

Q: A bag of 100 tulip bulbs purchased from a nursery contains 30 red tulip bulbs, 35 yellow tulip…

A: According to the given information in this question  There are 100 tulip bulbs we need to calculate…

Q: Suppose that in a group of 510 students at ISU, there are 67 business majors and 204 freshmen. There…

A: We have to find the solution.

Q: There are 5 people from Arizona (A), 7 people from California (C), and 3 people from Nevada (N)…

A: Here,the total number of participants are 5+7+3=15.The number of ways in which three different…

Q: A box contains 26 calculators, 7 of which are defective. 7 calculators are selected at random from…

A: Solution-: Given: N=26,M=7, n=7 We find, (a) P(all of the selected calculators are defective)=? (b)…

Q: In Thailand, the probability of catching a cold during the rainy season is 0.4. Assume 10 people are…

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Q: You pick 5 digits (0-9) at random without replacement, and write them in the order picked. What is…

A: Given data:     The given numbers of digits are: n=10.     The expression for choosing 5 digits and…

Q: The dean of a business school wishes to form an executive committee of 6 from among the 40 tenured…

A: Given information: Number of executive members whose committee has to be formed = 6 Number of…

Q: A box contains 30 calculators, 8 of which are defective. 8 calculators are selected at random from…

A: Given: Total number of calculators is 30. Number of defective calculators is 8. The objective is to…

Q: What is the probability that exactly 4 of the selected adults believe in reincarnation? e…

A: Note: According to our guidelines we are solving only first three sub-parts of a question and the…

Q: The student body of a large university consists of 60% female students.  A random sample of 8…

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Q: In a certain shipment of 12 phones, 5 are defective. 6 of the phones are selected at random without…

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Q: A 5-digit number is selected at random. What is the probability that it contains no 5’s? That is…

A: Total ways of selecting 5 digit number is↓ -             ↓ -             ↓ -              ↓ -…

Q: A box contains 23 calculators, 3 of which are defective. 3 calculators are selected at random from…

A: GivenBox total calculators= 23 Defective calculator=3Randomly selected calculator=3

Q: 6. The probability that a person visiting his dentist will have an X-ray is 0.6; the probability…

A: Given: P(X-ray)=0.6 P(Cavity/X-Ray) = 0.3. P(tooth extracted/X ray and cavity) =0.1 Probability…

Q: In a certain shipment of 14 phones, 2 are defective. 6 of the phones are selected at random without…

A: Let x denote the number of defective. In a certain shipment of 14 phones, 2 are defective. That is,…

Q: Suppose that 6 out of the 17 doctors in a small hospital are General Practitioners, 5 out of the 17…

A: Solution: Let A be the event that the doctors in a small hospital re General practitioners and B be…

Q: Two cards are drawn in succession from a deck with replacement. What is the probability that both…

A: Given information- We have given that two cards are drawn in succession from a deck with…

Q: A spinner with  6  equally sized slices has  3  yellow slices,  1  blue slice, and  2  red…

A: We have given the following information Yellow = 3  Blue = 1  Red = 2 Total = 6

Q: A survey by YouGov showed that 35% of Americans believe that alien life has already contacted us but…

A: Given: p=0.35 q=0.65 n=5 a) The expected number who believe that alien life has already contacted as…

Q: Q1 Three friends and six other people are randomly seated in a row. What is the probability that the…

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Q: Suppose that a red die and a green die are tossed and the numbers on the sides that face upward are…

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Q: You draw 3 letters from a hat (A - Z) at random without replacement, and write them in the order…

A: Given: Number of letters  = 26 Number of letters chosen = 3

Q: A box of jerseys for a pick-up game of basketball contains 10 extra-large jerseys, 7 large jerseys,…

A: We want to find the probability that randomly grab 3 medium.

Q: A shipment of 9 typewriters contains 3 that are defective. Find the probability that a sample of…

A: Given,no.of defective typewriters=3no.of non defective typewriters=6Total no.of typewriters=9

Q: Suppose a flu test has the following results: If a person is healthy, it returns negative 90% of…

A: Given Information:  If a person is healthy, it returns negative 90% of the timeIf a person is…

Q: The Cinemania theater showed 108 different movies last year. Of those, 15 movies were action movies.…

A: From the last year information, The Cinemania theater showed 108 different movies. From those 15…

Q: A small voting district has 101 female voters and 95 male voters. A random sample of 10 voters is…

A: Given Information: Number of female voters = 101 Number of male voters = 95 Total number of voters =…

Q: Suppose there are 4 red balls and 3 yellow balls in a box . 3 balls are drawn from the box without…

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Q: a ball drawn from a bag containing 12 red balls numbered 1-12 and 5 white balls numbered 13-17…

A: This is the question of probability and theoretical distribution.

Q: Two neoprene gaskets are selected from a big lot. The probability of obtaining 1 nonconforming unit…

A: Given, Let X be no of nonconforming units P(X = 1) = 0.35 P(X =2) = 0.15

Q: Two machines produce the same type of product. The older machine produces 35% of the total output…

A: Let A - Older machine and A' -new machine D - defective. P(A) =35% = 0.35 P(A')  = 65% = 0.65…

Q: 6) Suppose that p=P(male birth)=.5.  A couple wishes to have exactly two female children in their…

A: If we have a sequence of trials each having two outcomes, say Success and Failure, trials being…

Q: A box contains 24 calculators, 9 of which are defective. 9 calculators are selected at random from…

A: Given that  Total calculator=24 Defective calculator=9 9 calculators are selected at random from the…

Q: 8. There are three blue marbles and 7 green marbles in a bag. If a marble is drawn and replaced and…

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Q: According to a certain country's department of education, 44.2% of 3-year-olds are enrolled in day…

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Q: An Insurance agent has 12 policyholders who are considered high risk the probability of one of these…

A: Given : n(no. of trials)=12. x(no. of clients  who file major claim in the next year)=3.…

Q: 4. At a High school, 70% of the seniors have taken an advance calculus course. Of those who have…

A: Let us denote:A=Advanced calculus courseB=Pre health science majorGiven that P(A)=70%=0.70,…

Q: A box contains 30 calculators, 7 of which are defective. 7 calculators are selected at random from…

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Q: A recent survey revealed that 53% of Canadians have a Visa card. 1. Suppose seven Canadians are…

A: Given: P = 53% = 0.53 => q = 1 - 0.53 = 0.47 1) n = 4    P(all 7) = 7c7(0.47)7 = 0.0050   2) n =…

Q: that a person catches a cold during the cold and flu season is 0.4.Assume that 10 people are chosen…

A: This is the case of binomial, as there are only two possible outcomes which are independent and…

Q: he average emergency room cares for 300 patients each day. There are 20 nurses on duty at the…

A: Given that:   The number of the patients is 300, and the number of nurses are 20 at the emergency…

Q: farmer knows that 15% of the apples in his orchard have worms. He randomly selects 5 apples from the…

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Q: The probability that a person catches a cold during the cold and flu season is 04. Assume that 10…

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Q: Suppose that a single card is selected from a standard 52-card deck. What is the probability that…

A: GivenTotal no.of cards = 52No.of spade cards in deck = 13Mo.of black cards = 26

Q: A box contains 31 calculators, 5 of which are defective. 5 calculators are selected at random from…

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Q: 2 cards are drawn from a deck 1 at a time without replacement. What is the probability that the…

A: Probability refers to the likelihood of a random event's outcome. It is referred to as determining…