company that translates books between various languages is currently testing a computer-based translation service. The founder of the company expects the computer program to make some errors, but then so do human translators. The computer error rate is supposed to be an average of 3 per 600 words of translation. Suppose the company founder randomly selects a 2,400-word passage. Assume that the Poisson distribution applies and that the computer error rate is actually 3 errors per 600 words. Find the probability that fewer than 12 errors will be found. The probability is . (Round to four decimal places as needed.)

Q: A book contains 164,000 words. Suppose that each word independently contains an error with…

A: Given n=number of words in a book=164000 p=probability of each word contains an error=110000 Suppose…

Q: The number of raisins in a randomly chosen Jamaican spice bun can be modeled as a random variable…

A: The random variable number of raisins follows Poisson distribution with mean 5.2.

Q: If we randomly select groups of 25 batteries, measure how many hours they last, and then take the…

A: Sampling Distribution of a Normal Variable :  Given a random variable X. Suppose that the population…

Q: Alicia and Bennie have decided to play a game. They each draw as many flowers on paper as they can…

A:

Q: Allergic reactions to poison ivy can be miserable. Plant oils cause the reaction. Researchers at…

A: Note- Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: in a college, 15% of the students participate in social activities at least twice a  month. A…

A:

Q: Two students are throwing water balloons at a target. Accuracy is measured as how close the balloon…

A: From the given information, Let X be the Tory's distance from the center of the target follows…

Q: ppose the number of births at a local hospital follows a Poisson distribution with a mean of 6…

A: given data  λ = 6 births per week cx = no. of births in a week P(x=X) =e-λ(λ)xx!

Q: Yoonie is a personnel manager in a large corporation. Each month she must review 10 of the…

A: Given Data: μ=4σ=0.9n=10

Q: he birth rate in a hospital is given to match the Poisson distribution with an average of 1.2 per…

A: Given Data: Let X represent the birth rate per hour   λ=1.2 X~ Poi (1.2)

Q: A company that translates books between various languages is currently testing a computer-based…

A: Let X be the number of errors found.Given that the computer error rate is supposed to be an average…

Q: 40 grams. If you pick 14 fruit at random, what is the probability that their mean weight will be…

A: Population mean μ=526, standard deviations σ=40, n=sample size=14, P(490<x̄<494)=? Note: This…

Q: Suppose that the number of incoming phone calls to a telephone switchboard Poisson distribution with…

A: As per given by the question, find the probability that the telephone switchboard will received at…

Q: 1) A, B, and C are three positive integers. B and C is equal to 47. The diffrence of A and B1s4…

A: Please note that as per our guidelines if multiple questions are asked we can answer the first…

Q: A company is developing a new high performance wax for cross country ski racing. In order to justify…

A:

Q: Suppose the number of hours that people spend watching TV each day follows a Poisson distribution…

A: Let  X is the random variable representing the number of hours spent watching TV each…

Q: A company that translates books between various languages is currently testing a computer-based…

A: The computer error rate is actually 2 errors per 600 wordsFor 2400 words,==8there is 8 errors for…

Q: Yoonie is a personnel manager in a large corporation. Each month she must review 15 of the…

A:

Q: An engineer is going to redesign an ejection seat for an airplane . The seat was designed pilots…

A: (a)   Obtain the probability that his weight is between 120 lb and 161 lb. The probability that…

Q: Yoonie is a personnel manager in a large corporation. Each month she must review 10 of the…

A: a) Define a random variable X, that is the time to review.

Q: An engineer is going to redesign an ejection seat for an airplane. The seat was designed for pilots…

A: a)   The probability that the weight is between 150 lb and 211 lb is 0.5598 and it is calculated…

Q: The number of crashes of a mainframe computer in a college follows a Poisson distribution with an…

A: The Poisson distribution is given by, px; λ=e-λλxx! Here, x is the number of crashes of a mainframe…

Q: 2 phone calls

A: In a Poisson distribution, the probability that X represents the number of successes of a random…

Q: For the case of the thin copper wire, suppose that the number of flaws follows a Poisson…

A: The probability mass function of the Poisson distribution is given by

Q: It is said that the number of traffic accidents in Sinchon Rotary follows the Poisson distribution,…

A: Given that the number of traffic accidents in Sinchon Rotary follows the Poisson distribution with…

Q: The number of typing errors made by a typist has a Poisson distribution with an average of three and…

A: It is given that, the number of typing errors made by a typist has a Poisson distribution with an…

Q: The number of calls made by a telemarketer follows a Poisson distribution with a mean of 2 calls per…

A: Using Poisson Distribution

Q: Yoonie is a personnel manager in a large corporation. Each month she must review 16 of the…

A: The question is about sampling distribution.Given :Population mean time to complete a review (  ) =…

Q: The number of typos on each page in a large collection can be modeled as a Poisson random variable.…

A: Given  P(X=3)=0.08 P(X=4)= 0.11 P(X<2)= ?

Q: Yoonie is a personnel manager in a large corporation. Each month she must review 16 of the…

A: Solution Give  Χ be the random variable representing the time it takes her to complete one review…

Q: A company that translates books between various languages is currently testing a computer-based…

A: Given, mean rate =2/400 (i.e 2 per 400 words) for 1200 words, mean rate=2*1200/400 = 6 => λ = 6…

Q: A lumber inspector has found that the face of 2 by 8's lumber produced at her mill averages 4 knots…

A: Formula : probability mass function for poisson distribution is given by

Q: someone finds that an average of 1.6 cars approach the intersection every minute. assuming the…

A: Given that someone finds that an average of 1.6 cars approach the intersection every minute.…

Q: Female dart cat make 2.3 calls/min at night. Calls occur randomly and are independent of one…

A:

Q: The second moment of a Poisson-distributed random variable is 2. The mean of the random variable is

A:

Q: be the random variable representing the mean time to complete the  10  reviews. Assume that the  10…

A:

Q: The number of calls made by a telemarketer follows a Poisson distribution with a mean of 2 calls in…

A: Poisson pmf with rate lambda= 6