ZuoTi.Pro
Question

given by the table .5 It is known that the proportions of defective microchips are .001, 002 and.003 respectively. If a microchip failure is observed, which supplier is most likely responsible?

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Solution: P(S1) 0.4 P(S) 0.5 P(SJ-0.1 PfDISJ = 0.001 PfDISJ = 0.002 P(DISa) 0.003 Given that the chip is defective, probability that it is supplied by Supplier 1: P(S) × P(D |s.) P(S) × P(DIS) + PCS ) X PCDISJ + P(S) × P(DİSa) P(S, ID) - P(SID) P(S1D) 0.4 × 0.001 0.4 × 0.001 + 0.5 × 0.002 + 0.1 × 0.003 0.2353 Given that the chip is defective, probability that it is supplied by Supplier 2: P(S) × P(DIS) P(SID)- →P(SID) = 0.5882 0.5 × 0.002 0.4 x 0.0010.5 x 0.0020.1 x 0.003Given that the chip is defective, probability that it is supplied by Supplier 3: 0.1 x 0.003 0.4 x 0.001 + 0.5 0.002 + 0.1 0.003 PCsalD) = 0.1765 From above we observe that P(SID) > P(SID) > P(s,ID) Hence, supplier 2 is most likely responsible.

0 0
Add a comment
Know the answer?
Add Answer to:
given by the table .5 It is known that the proportions of defective microchips are .001,...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A PC manufacturer purchases microchips from three suppliers. The proportions are given by the table (5)...

    A PC manufacturer purchases microchips from three suppliers. The proportions are given by the table (5) 4. .4 .5 It is known that the proportions of defective microchips are .001, .002 and.003 respectively. If a microchip failure is observed, which supplier is most likely responsible?

  • Table 2: 3) The polarity of a molecule is a consequence of its structure and is...

    Table 2: 3) The polarity of a molecule is a consequence of its structure and is one of the determinants of the physical and chemical characteristics exhibited by the molecule. If you have ever observed a bottle of oil and vinegar salad dressing before shaking it you have observed one of the consequences of the polarity of molecules, "like dissolves like” and consequently "oil and water don't mix”. (It is important to point out here that vinegar is 95% water...

  • 14. The measured free compressive strength averages of the cylindrical ground samples are reported to be...

    14. The measured free compressive strength averages of the cylindrical ground samples are reported to be 40 MPa and the variances of 9 MPaʼ with lognormal distribution. The free compressive strength of a sample chosen randomly from these ground samples; a) Find the probability of being at most 35 MPa. b) Find the probability of being between 45 MPa and 50 MPa. c) Estimate the highest strength value of the 8% group with the lowest free pressure resistance 15. A...

  • 6. If the stresses and strains at a point in a linear elastic material are given...

    6. If the stresses and strains at a point in a linear elastic material are given by σij = ε ⎛ ⎝ ⎜⎜ ⎞ ⎠ ⎟⎟ ⎛ ⎝ ⎜⎜ ⎞ ⎠ ⎟⎟ = 885 154 0 154 1038 615 0 615 577 0 002 0 001 0 0 001 0 003 0 004 0 0 004 0 MPa; and ij . . . . . . respectively, determine (i) the total strain energy density in the material, (ii) the hydrostatic...

  • 5. The chi-square test for goodness of fit - No difference from a known population Aa...

    5. The chi-square test for goodness of fit - No difference from a known population Aa Aa Suppose you are reading a study conducted in the year 2000 about welfare recipients in the United States. The authors report the following frequency data on the household size of the 2,352 welfare recipients in their random sample: Observed Frequencies Household Size 5-or-more-person 4-person 3-person 2-person 1-person 282 753 588 400 329 You wonder if welfare recipients tend to live in different-sized households...

  • Please do 4 and 5 MAT2572 Probability and Mathematical Statistics Final Exam Name o Show your work. Your answers mus...

    Please do 4 and 5 MAT2572 Probability and Mathematical Statistics Final Exam Name o Show your work. Your answers must be neatly written and logically organized to receive full credit. 1. (10) The tributed with a standard deviation of 400 hours. Suppose that a randotn sample resulted in an average lifetime of 9000 hours. Obtain a 95 percent of the mean lifetime of such a tube. e life of a particular brand of television picture tube is known to be...

  • The second F2 (cross 2) is from a yellow starchy corn crossed with a white sweet...

    The second F2 (cross 2) is from a yellow starchy corn crossed with a white sweet corn. The F1 was all yellow starchy.  Propose an inheritance pattern for this trait to account for the segregation pattern you observe (how many genes and what type of gene action controls the trait), and test your hypothesis with a Chi-square statistic. For the Chi Square problems show observed, expected, calculations, table P value for appropriate degrees of freedom and your conclusion. Note that your...

  • 1/ Consider the following table. Defects in batch Probability 2 0.18 3 0.29 4 0.18 5...

    1/ Consider the following table. Defects in batch Probability 2 0.18 3 0.29 4 0.18 5 0.14 6 0.11 7 0.10 Find the standard deviation of this variable. 1.52 4.01 1.58 2.49 2/ The standard deviation of samples from supplier A is 0.0841, while the standard deviation of samples from supplier B is 0.0926. Which supplier would you be likely to choose based on these data and why? Supplier B, as their standard deviation is higher and, thus, easier to...

  • given the CUMPiele. Cepel PIUDIClll sel Attention: Due to a bug in Google Chrome, this page...

    given the CUMPiele. Cepel PIUDIClll sel Attention: Due to a bug in Google Chrome, this page may not function correctly. Click here to learn more. 5. The chi-square test for independence - 2x2 Aa Aa E Individuals with strong religious beliefs often turn to their faith to cope with stressful life events. Relying on God's love and caring is referred to as positive religious coping. Andrea Phelps and her colleagues studied the relationship between positive religious coping and the type...

  • Item 5 In the case below, the original source material is given along with a sample...

    Item 5 In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button. Original Source Material Student Version Precedent is also described as "the unique knowledge embedded in a known design" (Oxman, 1994, p. 146), meaning, in everyday terms, that the memory of having experienced an existing design is a memory that contains special forms of knowledge... At heart, the design case is...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT