A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 19 randomly selected pens yields no more than two defective pens. (a) Find the probability that this shipment is accepted if 10% of the total shipment is defective. (Use 3 decimal places.)(b) Find the probability that this shipment is not accepted if 15% of the total shipment is defective. (Use 3 decimal places.)

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Q: A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 15…

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Q: A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 17…

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Q: A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 16…

A: Assume,  X be the random variable representing the number of defective pens in sample. p be the…

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A: This problem can be solved using the binomial distribution formula.

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A: Given : P = 0.15 n = 10

Q: A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 16…

A:

Q: 6. A manufacturer of cotter pins knows that 5 percent of his product is defective. If he sells pins…

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Q: A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 16…

A:

Q: A factory received a shipment of 15 sprockets, and the vendor who sold the items knows there are 7…

A: Let X= number of defective items.    a) We have to find P(X=6) If 6 items are defective then we can…

Q: A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 19…

A:

Q: At large factory of pipe, approximately 30% of all pipework failures in are caused by operator…

A: Solution: Let X be the number of pipework failures are caused by operator error and n be the sample…

Q: A year-long study of heart attacks in a population is to be conducted. Census data shows that 51% of…

A: Let us denote M= Male  F= Female  H= event of having a heart attack  Given,  P(F)=51%= 0.51…

Q: A local jam production company is confident that 60% of the population will like its new grapefruit…

A: From the provided information, 60% of the population will like its new grapefruit jelly. That is p =…

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

A: Total population: 10000 Incidence rate = 4% I.e. 4100×10000=400 will have disease. Now 10% have…

Q: A contractor is considering a sale that promises a profit of $23,0000 with a probability of 0.7 or a…

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Q: A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 16…

A: Solution: Binomial Distribution p=0.10 n=16

Q: What is the theoretical probability of rolling a 8-sided die 2 times in a row, and all of them…

A: Sample space (S): Total possible outcome n(S) = 8*8 = 64

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A: Given that, n =500, p =0.238 The values of mean and standard deviation are,   Checking conditions:…

Q: A local jam production company is confident that 60% of the population will like its new grapefruit…

A:

Q: A hospital is examining a new detection kit for pancreatic cancer. The results of an early clinical…

A: To calculate: what is the probability that he/she actually has pancreatic cancer?

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A: Given that,43% of all incoming employees leave the company within 4 years.p=0.43no.of  empoyees…

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Q: (a) The weather forecast for the weekend is a 33% chance of rain for Saturday and a 34% chance of…

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A: Given p=20% = 0.20 n=5

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Q: cA local jam production company is confident that 60% of the population will like its new grapefruit…

A: p= 60%= 0.60 q= 1-p = 1-0.60= 0.40 Sample size, n= 200 We know that, expected value of x of binomial…

Q: The United States Department of Agriculture (USDA) found that the proportion of young adults ages…

A:

Q: A local jam production company is confident that 60% of the population will like its new grapefruit…

A:

Q: A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 19…

A: (a) Consider that shipment is accepted if no more than two defective pens

Q: A local jam production company is confident that 60% of the population will like its new grapefruit…

A: From the given information, the probability of the population will like new grapefruit jelly is 60%.…

Q: A six-sided die, in which each side is equally likely to appear, is repeatedly rolled until the…

A: Let S A be the  X1+X2+X3+.......+X140 ,   where Xirepresents number obtained in the ith roll

Q: A local jam production company is confident that 60% of the population will like its new grapefruit…

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Q: A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 15…

A:

Q: The probability that Ms. Brown will sell a piece ofproperty at a profit of $3,000 is 3 20 , the…

A: Given,The probability of profit of $3,000 =320The probability of profit of $1,500 = 720The…

Q: A local jam production company is confident that 60% of the population will like its new grapefruit…

A: Given that a local jam production company is confident that 60% of the population will like its new…

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A: The given data: Probability that a woman will survive= 0.993 Probability that the woman will die =…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.