Suppose that a randomly selected holiday-travel insurance claim is fraudulent with probability 0.37. What is the probability that in a sample of 10 holiday-travel insurance claims exactly 2 are fraudulent, given that at most 4 are fraudulent?

Q: An employee buys a 50,000$ health insurance for 1,200$ good for one year. Based on his previous…

A: According to the Bartleby guideline only one question can be solved at one time, post the remaining…

Q: Assume that a study of 500 randomly selected airplane routes showed that 482 arrived on time.Select…

A: Given information- Sample size, n = 500 Significance level, α = 0.05 Since 482 airplane out of 500…

Q: Imagine that 60 passengers on a cruise ship might be carrying a rare virus, and government health…

A:

Q: I An animal shelter has a 60% adoption rate for puppies. Of the puppies that are adopted 85% live to…

A: Let A= adoption rate for puppies L= The puppies  live to be 7 years or older P(A)=0.60 PL|A=0.85

Q: Suppose that 15% of college professors suffer from mental illness. What is the probability that if…

A:

Q: 2. An inventory study determines that, on average, demands for a particular item at a warehouse are…

A: First we need to give the equation we will use in the problem which is the Poisson distribution…

Q: (a) The probability that 10 people have different birthdays is (Round to four decimal places as…

A: Here Given  Total No of days in year=365

Q: 1.         A tennis player makes a successful first serve 40% of the time. Assume that each serve is…

A: The objective of this question is to find the probability that a tennis player gets at least 3…

Q: An executive committee consists of 10 members: 6 men and 4 women. 3 members are selected at random…

A: GivenNo.of men = 6No.of women=4Total no.of members = 10

Q: Suppose that a particular surveillance system has a 99.9% chance of correctly identifying someone…

A: Given Information: A surveillance system has a 99.9% chance of correctly identifying someone who is…

Q: Suppose that the prevalence of a certain type of tree allergy is 0.32 in the general population. If…

A: The objective of this question is to find the probability that exactly 32 out of 100 people will…

Q: Suppose a shipment of 170 electronic components contains 3 defective components. To determine…

A: Given shipment of 170 electronic components contains 3 defective components. Find out What is the…

Q: If 10 percent of the balls in a certain box are red, and if 20 balls are selected from the box at…

A:

Q: traveler wanted to avoid detection at customs. He placed 5 narcotic tablets together with 9 vitamin…

A:

Q: Assume that when human resource managers are randomly​ selected, ​52% say job applicants should…

A: Givenp=0.52n=8x~Binomial(n=8,p=0.52)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1,...,n

Q: Suppose that 45% of all babies born in particular hospitals are girls. If 7 babies born in the…

A: Givenn=7p=0.45x=no.of baby girls

Q: What is the probability that the shipment is​ rejected?

A: Total number of electronic components=190 Number of defective components = 3 Sample size n= 3 Also ,…

Q: a sample of 20 patients randomly (without replacement) from 500 patients to evaluate adherence to a…

A: Given:  (N) number of patients = 500 (n) number of sample size =20

Q: 4. Suppose a clothing store owner is analyzing store traffic. They find that female customers arrive…

A: Suppose a clothing store owner is analyzing store traffic. They find that female customers arrive…

Q: a certain manufacturing process, 5% of the tools produced turn out be defective. Find the…

A: This problem is from probability , and we will use binomial distribution to solve this problem.

Q: 4. If the probability that student A will fail a certain statis- tics examination is 0.5, the…

A:

Q: Suppose a shipment of 130 electronic components contains 4 defective components. To determine…

A: We have to find given probability.

Q: a. With two hard disk drives, the probability that catastrophe can be avoided is (Round to four…

A: here use binomial distribution  each trial independent(failure of disk indpendent) finite number of…

Q: 8) A car insurance company has determined that 6% of all drivers were involved in a car accident…

A: A car insurance company has determined that 6% of all drivers were involved in a car accident last…

Q: time. If a person tests positive for the virus, what is the probability that the person actually has…

A: Define events ,  V = person has virus  V' = person  has not virus T = test positive  T' = test…

Q: If 4 tires are randomly selected for installation, what is the probability that they are all good?…

A: It is given that n = 4 and the probability of the tire is defective is 250/6300 = 0.0397.