a. Bay’s Theorem: A Construction Company finds that an experienced machine operator of its company (one or more years of experience) will produce a defective item 1.5% of the time. Operators with some experience (up to one year) will produce a 2.5% defective rate and new operators will produce a 5% defective rate. The company has 65% experienced employees, 25% with some experience and 10% new employees. Find the probability that   i.                  Experienced operator of a company produced a particular defective item. ii.                Operator with some experience of a company produced a particular defective item. iii.              New operator of a company produced a particular defective item.

Q: Q2. Suppose that 20 percent of the bottles produced in a certain plant are defective. A defective…

A: Given that: The probability that the bottle produced is defective, PD=0.20

Q: A screening test for a disease shows a positive test result in 95% of all cases when the disease is…

A: When the disease is actually present, a screening test for a disease shows a positive test result in…

Q: (1gonug b Abica ass 13. Gino wants to insure his bagpipe collection and pays an annual premium of…

A: a) The probability distribution based on given information is as follows:

Q: A chip manufacturing company manufactures chips independently. Each manufactured chip is either good…

A: Given total chips = 2probability that one out of every two chips are defective = 0.18let the…

Q: Farm Grown, Inc., produces cases of perishable food products. Each case contains an assortment of…

A: Given: The cost of producing a case = $5 Sale value of each case = $15 Sale value of each case when…

Q: Let Event A be that the component fails a particular test and Event B be that the component strains…

A: From the provided information, A = The event that the component fails a particular test. B = The…

Q: Suppose that an underground military installation is fortified to the extent that it can withstand…

A: An underground military installation can withstand up to 4 direct hits from air-to-surface missiles…

Q: Dr. Smith is a teacher in the education department who serves one student at a time throughout the…

A: Given, Arrival rate lambda = 3.6 per hour Service rate mu = 8 per hour

Q: please answer the question below :

A: The objective of this question is to calculate the probability of the supplier receiving orders of…

Q: There is a .65 probability of someone passing the certification exam for public health…

A: Given Information: There is a 0.65 probability of someone passing the certification exam for public…

Q: Assume that 0.10 is the probability that a computer motherboard exposed to high levels of…

A: The following probabilities are given.The probabilities of contamination levels are as…

Q: QUESTION 6 Let A denote the event that a person subscribes to Service A and B denote the event that…

A: Given information P(A∪B) = 0.67, P(A) = 0.53, P(B) = 0.24 P(A∪B) = P(A) + P(B) – P(A∩B)

Q: What is the probability that 8 out of 12 customers will see dramatic results? What is the…

A:

Q: Assume Kyle wants to pass three of his required classes before Fall 2023. His scholarship  can cover…

A: Since Kyle needs to pass three required classes before Fall 2023 and his chance of passing any class…

Q: et Event A be that the component fails a particular test and Event B be that the component strains…

A:

Q: Question 2 A manufacturing company hired a consulting firm to identify quality control issues. The…

A: Given: P(A) = 0.30 P(B) = 0.20 P(A and B) = 0.04 A is the event problem occurs on Tuesday B is the…

Q: In a sample of 1000 U.S. adults, 198 dine out at a resaurant more than once per week. Two U.S.…

A:

Q: A company produces 10,000 plastic papers per day. This company supplies papers to a shops which…

A: Let X as the random variable of interest here, which is the number of packages of defective papers.…

Q: Suppose you have data showing that 40% of tech firms saw their proportion of institutional ownership…

A: We have to perform probability related questions.

Q: During a Kansas tornado season, the probability a local grocery store experiences power outage on…

A: Given that, local grocery store experiences power outage on any workday is 0.125. i.e Probability…

Q: Products coming through an assembly line are visually inspected by two succes- sive inspectors. When…

A: P(item escape from 1st inspector) = 0.1 2nd inspector will fail to catch 40% defective items passes…

Q: A company has 3 factories (factory 1, factory 2 and factory 3) that manufacture the same chip. Each…

A: To find the probability that the defective chip came from factory 1 given that a manufacturing…

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.