# Answer in Statistics and Probability for MYNAMEISME #239808

A part is randomly selected during a quality assurance test and is found to be defective. Calculate the probability that it was supplied by supplier B

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Answer in Statistics and Probability for MYNAMEISME #239808
Just from $13/Page Total problem Quality assurance is an important aspect of any business. This case study is based on Lyman Limitad, a company that manufactures and sells office furniture. They obtair parts (hinges, chair wheels, ets.) from three different suppliers, A, B and C. Past experience has shown that 20% of the parts are supplied by A, 50% are supplied by B and the rest are supplied by C. It is also known that 10% of the parts supplied by A are defect, 8% of the parts from B are defect and 6% of the parts from C are defect. Question 1 A part is mly selected during a quality assurance test and is found to be defective. Calculate the probability that it was supplier B. A= parts from A P(A) = 20 % = 0.2 B= parts from B P(B) = 50% = 0.5 C= Parts from C P(C) = (1-P(A)-P(B)) = 1 -0.2 -0.5 =0.3 P(came from A and defective) = 0.1 P(came from B and defective) = 0.08 P(came from C and defective) = 0.06 P(part was supplied by supplier B) “= \frac{P(B) \times P(came \;from\; B \;and\; defective)}{P(A) \times P(came\; from \;A \;and\; defective) + P(B) \times P(came \;from\; B \;and\; defective) + P(C) \times P(came \;from\; C \;and\; defective)}” “= \frac{0.5 \times 0.08}{0.2 \times 0.1 + 0.5 \times 0.08 + 0.3 \times 0.06} \\nn= 0.5128” # What Will You Get? We provide professional writing services to help you score straight A’s by submitting custom written assignments that mirror your guidelines. #### Premium Quality Get result-oriented writing and never worry about grades anymore. We follow the highest quality standards to make sure that you get perfect assignments. #### Experienced Writers Our writers have experience in dealing with papers of every educational level. You can surely rely on the expertise of our qualified professionals. #### On-Time Delivery Your deadline is our threshold for success and we take it very seriously. We make sure you receive your papers before your predefined time. #### 24/7 Customer Support Someone from our customer support team is always here to respond to your questions. So, hit us up if you have got any ambiguity or concern. #### Complete Confidentiality Sit back and relax while we help you out with writing your papers. We have an ultimate policy for keeping your personal and order-related details a secret. #### Authentic Sources We assure you that your document will be thoroughly checked for plagiarism and grammatical errors as we use highly authentic and licit sources. #### Moneyback Guarantee Still reluctant about placing an order? Our 100% Moneyback Guarantee backs you up on rare occasions where you aren’t satisfied with the writing. #### Order Tracking You don’t have to wait for an update for hours; you can track the progress of your order any time you want. We share the status after each step. #### Areas of Expertise Although you can leverage our expertise for any writing task, we have a knack for creating flawless papers for the following document types. # Trusted Partner of 9650+ Students for Writing From brainstorming your paper's outline to perfecting its grammar, we perform every step carefully to make your paper worthy of A grade. ##### Preferred Writer Hire your preferred writer anytime. Simply specify if you want your preferred expert to write your paper and we’ll make that happen. ##### Grammar Check Report Get an elaborate and authentic grammar check report with your work to have the grammar goodness sealed in your document. ##### One Page Summary You can purchase this feature if you want our writers to sum up your paper in the form of a concise and well-articulated summary. ##### Plagiarism Report You don’t have to worry about plagiarism anymore. Get a plagiarism report to certify the uniqueness of your work. ## Free Features$66FREE

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