(d) Suppose now that bulbs are to be selected one by one until a 75-W bulb is found. What is the probability that it is necessary to examine at least six bulbs? 0.0317

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A: It is given that, There is a normal population  with µ = 40 and σ = 18 i.e. X~N(40,182) A random…

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A: Given:  The Philippine Red Cross says that about 11 % of PH population has Type B blood.  A blood…

Q: n. it is known that of the inmates are under 25 years of age. It is also known that of the inr f age…

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Q: 1) A newly developed missile destroys the target when it falls within 50 m of the target. The…

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Q: A factory received a shipment of 9 flanges, and the vendor who sold the items knows there are 2…

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Q: 2. A manufacturing process that produces electron tubes is known to have a 10% defective rate.…

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Q: The probability that an item made by a certain company will bedefectiveis 0.1. Compute the…

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Q: A box contains 10 fuses. Eight of them rated at 10 amperes (A) and the other two are rated at 15 A.…

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Q: A sample of size 200 is taken at random from an infinite population. Given that the population…

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Q: A machine that manufactures automobile parts produces defective parts 15% of the time. If 10 parts…

A: Given : P = 0.15 n = 10

Q: The following table gives the total endothermic reactions involving sodium bicarbonate:   Final…

A: Consider the table gives the total endothermic reactions involving sodium bicarbonate:

Q: A machine that manufactures automobile parts produces defective parts 15% of the time. If 8 parts…

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Q: Given that 0.04% of vehicles break down when driving through a certain tunnel find the probability…

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Q: Each sample of water has a 10% chance of containing a particular organic pollutant. Assume that the…

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Q: 25% of a certain breed of rabbits are born with long hair. What is the probability that in a litter…

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Q: Smith is a welding inspector at a shipyard. He knows from keeping track of good and substandard…

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Q: A1. b. In a town with 10,000 populations, they got a call to test a certain disease that has an…

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Q: A sample of size 200 is taken at random from an infinite population. Given that the population…

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Q: Suppose X has a binomial random variable with n = 50 and p =0.4, then which one of the following…

A: we have given that,  X has a  binomial distribution with n= 50 and p= 0.4, Binomial (n=50, p= 0.4)…

Q: 10. In a long production run, 1% of the components are normally found to be defective. In a random…

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Q: The Food Marketing Institute shows that 17%  of households spend more than $100.00  per week on…

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Q: 18. Find the probability that the life of a randomly selected battery is more than 30 minutes. A…

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Q: A dice is loaded in such away that each odd number is twice as likely to occur as each even number.…

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Q: In a large population, 19% of residents have been vaccinated. Suppose a random sample of 8 residents…

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Q: 1. Each sample of water has a 10% chance of containing a particular organic pollutant. Assume that…

A: Given: n=18 and p=0.1 Use binomial probability asPX=x=Cxnpx1-pn-x                      ;x≤n

Q: Suppose a simple random sample of size n=150 is obtained from a population whose size is N=10,000…

A: Introduction: Denote p as the true population proportion. It is given that p = 0.2. Denote p̂ as the…

Q: Given that 7.0% of the population of Canada have blood type O-negative, calculate the probability…

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Q: (b) For n = 20, what is the probability that there at most three orange candies? [Hint: Think of an…

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Q: If the selected marble selected is​ red, what is the probability that the flip resulted in a​ head?

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Q: The following table gives the total endothermic reactions involving sodium bicarbonate Final…

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Q: Based on a​ poll, 50​% of adults believe in reincarnation. Assume that 4 adults are randomly​…

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Q: A factory received a shipment of 11 capacitors, and the vendor who sold the items knows there are 3…

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Q: A farmer has planted 11 new lemon trees of a special breed where the probability that the tree will…

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Q: A certain mass of Uranium-235 emits radioactive particles at a rate of 20 disintegrations per…

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Q: ATV show, Lindsay and Tobias, recently had a share of 15, meaning that among the TV sets in use, 15%…

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Q: In the game of roulette, a player can place a $10 bet on the number 13 and have a probability of…

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Q: Q1) 14% of the adults in a certain population are infected by a Corona Virus. Five adults are…

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Q: 33% of a certain breed of rabbits are born with long hair. What is the probability that in a litter…

A: Given that 33% of a certain breed of rabbits are born with long hair. Sample size, n = 8

Q: Suppose a simple random sample of sizen=150 is obtained from a population whose size isN=10,000 and…

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Q: A box in a certain supply room contains three 40-W lightbulbs, five 60-W bulbs, and seven 75-W…

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Q: An engineering school reports that 55% of its students were male (M), 31% of its students were…

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Q: Suppose 15% of adults in a certain country work from home. If we want to find the probability that…

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Q: Based on a poll, 60% of adults believe in reincarnation. Assume that 4 adults are randomly selected,…

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Q: Suppose 15% of adults in a certain country work from home. 1) If we want to find the probability…

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Q: 2) A data packet consists of 10,000 bits, where each bit is a 0 or a 1 with equal probability.…

A: Given Information:- P(x = 0) = 0.50 P(x = 1) = 0.50 n = 10,000 x = 5200