Three runners in a race A, B, C. If the probability of winning is 1. It is twice the probability of B winning and the probability of B winning is twice the probability of C winning, then the probability of A winning is

Q: A lot consists of 10 good articles, 4 with minor defects and 2 with major defects. Two articles are ...

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Q: A card is drawn at random from an ordinary pack of 52 playing cards. Find the probability that the c...

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Q: Let X be the number of tails that turned up when two fair coins are tossed. What are the possible ou...

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Q: 5. How consisting of 6 flags hung in a vertical many different signals each line can be formed from ...

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Q: Two fair dice are rolled .what is the probability that at least one lands on 6 given that the dice l...

A: here two fair dice are rolled  so total outcomes =6*6 = 36  

Q: Suppose Z follows the standard normal distribution. Calculate the following probabilities using the ...

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Q: 20. If one card is drawn from an ordinary deck of cards, find the probability of getting these resul...

A: As per Bartleby guideline expert have to answer first question three subparts only dear student plea...

Q: 2. A young couple plans to have a family with four children. Assuming that the behavior of their fir...

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Q: 92. How many three-digit numbers, each less than 500, can be formed from the digits 1, 3, 4, 6, and ...

A: Given digits is1,3,4,6,7 3 ways to fill it  (i.e 1,3, or 4) 4 ways to fill it 3 ways to fill it  ...

Q: Use the sample data and confidence level given below to complete parts (a) through (d) A drug is use...

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Q: Exercise 9: Probability In New York City, the New York Times is read by 40% of the households, the N...

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Q: DATA SET   Stalk Length (cm) Root Length (cm) Leaf Count Plant 1 10.1 4.4 35 Plant 2 21.55 8.2 27 Pl...

A: 2) sample Root Length (x) (x-x̄)2 1 4.4 0.3230 2 8.2 10.4439 3 5.5 0.2827 4 4.2 0.5903 ...

Q: In ENJOY hotel, there are a total of 200 rooms. 160 rooms are ordinary-sized, and the rest are suite...

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Q: SAP and 4P's are both subsidies for the poor in my country, for your reference only. In a certain c...

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Q: A contest consists of finding code words that can be formed from the letters “MEEST”. Assume that th...

A: Given word MEEST, Letters = {M,E,E,S,T} Since the letter E is repeated twice then number of words ca...

Q: 21. A box contains five red, two white, and three green marbles. If a marble is selected at random, ...

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Q: 12. The events having no experimental outcomes in common is called: a) Equally likely events « b) Ex...

A: Event is defined as the set of possible outcomes which are going to be happening out of total outcom...

Q: 18. In a finance class, the final grade is based on three tests. Historically, the instructor tells ...

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Q: A garage has 2 mechanics and 5 service bays to house vehicles. Customers arrive on average every 3 h...

A: GivenThe number of mechanics in garage =2The number of service bays =5The average service time =2 ho...

Q: It is known that in a certain town 30% of the people own an Kpfone. A researcher asks people at rand...

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Q: 15 balls numbered 1-15 inside a bag. One ball was chosen at random. The probability that the number ...

A:   Given problem Given that   15 balls numbered 1-15 inside a bag. One ball was chosen at random. The...

Q: How many Licence plates of two letters followed by three digits can be made if the letters and digit...

A: no.of digits(0 to 9)=10no.of letters (A to Z)=26

Q: 6. Suppose you walk a hiking trail at a speed which is uniformly distributed from 4 to 6 miles per h...

A: the pdf of the duration of the trip

Q: A class contains 16 boys and 10 of the boys and half of the girls a Find the probability that a stud...

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Q: n(A u B) = 25, A) n(An B} = 5, and n(A) = 20 x (5) y B) n(A U B) = 55, n(An B) = 15, and n(B) = 35 x...

A: Given that  Venn diagrams data . Here, n(A) = x  ; n(B) = y   We know that  Union of events  n(A∪B) ...

Q: A fair coin is tossed three times. What is the probability of getting a) exactly two heads (b) at le...

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Q: A biology researcher is studying the risk of extinction of a rare tree species in a remote part of t...

A: The random variable tree’s age follows normal distribution. The population mean is 254 years and pop...

Q: 14. The probability density function of a Markov process is« a) p(x1,x2,x3..xn) = p(x1)p(x2/x1)p(x3/...

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Q: probability that the next customer will pay with a credit card as a decimal to the nearest hundredth...

A: Here Given Last week 102 customers paid cash, 3 customers used a debit card,  8 customers used a cre...

Q: Solve for the probability of each event. Write your answers as a reduced fraction. In one section o...

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Q: Example 3.9. For x = 1,2 and y = 1,2, let the joint PMF of X and Y be defined by ry fx.y(x, y) = 15 ...

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Q: (a) The standard normal curve is graphed below. Shade the region under the standard normal curve to ...

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Q: There are six P20 peso-bills, ôné P. wallet. If a peso bill is drawn from the wallet at random, find...

A: Given Information: Number of 20 peso-bills is 6 Number of 50 peso-bills is 1 Number of 100 peso-bill...

Q: How many Licence plates of two letters followed by three digits can be made if th letters and digits...

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Q: Please refer to book section 12.2 problem 76 for help if needed. A bean bag is randomly thrown onto ...

A: a bean bag is randomly thrown onto the square Find p( red or yellow ) =?

Q: Determine if the events in the problem are independent or dependent, then find the probability of th...

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Q: What is the variance of the profit?

A: Here given, A contractor is considering a sale that promises a profit of ₱92 000 with a probability ...

Q: An investor owns shares in a stock whose present value is 20. She has decided that she must sell her...

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Q: An instructor has given a short quiz consisting of two parts. For a randomly selected student, let X...

A: For the given data Find the given ( a ) and (b )

Q: If 5 persons are to be seated in a round table, what is the probability that a certain boy and girl ...

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Q: The probability of a customer arrival at a grocery service counter in any one second is equal to 0.4...

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Q: 7. The probability of a random customer ordering a vegetarian meal in the Ampala restaurant is 0.2 F...

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Q: Performance Task: You are apart-time crew at a fast food chain. Suppose you serve a certain number o...

A: The population is the complete set of elements or observations under the study. A subset of observat...

Q: d. Create a plot of cdf of the normal distribution. e. Draw a random sample of size 1000 from the di...

A: d. Plot of cdf of the normal distribution: Heights of female is normally distributed Nμ=165, σ2=7.52...

Q: Suppose you have a jar with 20 marbles. 14 marbles are red, and 6 marbles are blue. You draw marble...

A: Given,no.of red marbles=14no.of blue marbles=6Total no.of marbles=20

Q: Suppose Z follows the standard normal distribution. Use the calculator provided, or this table, to d...

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Q: 6. Suppose you walk a hiking trail at a speed which is uniformly distributed from 4 to 6 miles per h...

A: The pdf of the duration of the trip

Q: A committee of size 5 is to be selected at random from 3 women and 5 men. Find the probability distr...

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Q: 14. The probability density function of a Markov process is a) p(x1,x2,x3..xn) = p(x1)p(x2/x1)p(x3/x...

A: We have to choose correct option for the probability density function of a markov process. 

Q: 13. When the occurrence of one event has no effect on the probability of the occurrence of another e...

A: 13. When the occurrence of one event has no effect on the probability of the occurrence of another e...