2) Samples of emissions from three suppliers are classified for conformance to air-qualityspecifications. The results from 100 samples are summarized as follows:Supplier123Yes222530b) P(An B')ConformsLet A denote the event that a sample is from supplier 1, and let B denote the event that a sampleconforms to specifications. Determine the number of samples ina) A' B'b) A'c) AU B'No8510If a sample in the previous question is selected at random, determine the followingprobabilities:a) P(A)c) P(A'U B)d) P(A'n B)

Total=22+8+25+5+30+10=100A=22+8=30B=22+25+30=77Note: According to bartelby question answer…

Answered: Supplier 1 2 3 22 25 30 8 5 10 Let A…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A survey asked bachelor degree students and graduates of the National University what activity they would do on vacation The results are shown below. Travel 90 Work Total 230 Other Sport 40 Bachelor Degree Graduate Total 30 註40 180 100 190 350 580 60 60 90 Suppose a surveyed numbers and approximate to ti miy selected (Answer the question using deemal decimal places) that he is a bachelor degree or plays sports. a) Determine the probabil 6) Ifhe is in bachelor degree determine the probability that he will travel c Ifhe works, determine the probability that he willigraduate. di Ifhe is a graduate, determine the probability that he will NOT travel e) If he is in bachelor degree, determine the probability that he will work or travel
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O A. 0 OB. 0.5 O C. 1 OD. A z-table is needed. 7. Define the following events: X = event that an athlete takes vitamin X Y = event that an athlete takes vitamin Y Z = even that an athlete takes vitamin Z Which of the following is equivalent to the event that an athlete chosen random does not take any of the 3 vitamins? 0000 A. AUBUC B. (AUBUC) OC. AUBUC OD. None of the above 8. If A is any event in Q, what is P(A U Q)? *
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#3
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Supplier 1 2 3 22 25 30 8 5 10 Let A denote the event that a sample is from supplier 1, and let B denote the event that a sample conforms to specifications. Determine the number of samples in a) A' B' b) A' c) AU B'