00 8 2.5 points eBook Problem 10-31 (Algo) Large-scale integrated (LSI) circuit chips are made in...

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00 8 2.5 points eBook Problem 10-31 (Algo) Large-scale integrated (LSI) circuit chips are made in one department of an electronics firm. These chips are incorporated into analog devices that are then encased in epoxy. The yield is not particularly good for LSI manufacture, so the AQL specified by that department is 12% while the LTPD acceptable by the assembly department is 35%. Assume the company is willing to accept a consumer's risk of 10 percent and a producer's risk of 5 percent. a. Find the sample size. Use Exhibit 10.16. Note: if the exact value of the computed LTPD = AOQ ratio does not appear in Exhibit 10.16, use the next higher ratio. Excerpt from a Sampling Plan Table for = 0.05, p = 0.10 Note: Round up your answer to the next whole number. Print Sample size References b. How would you tell someone to do the test? Randomly sample LSI using the sample size from part a, exhibit 10.16 LTPD/AQL n * AQL 0 44.890 0.052 1 10.946 0.355 2 6.509 0.818 3 4.890 1.366 4 4.057 1.970 5 3.549 2.613 6 3.206 3.286 7 2.957 3.981 8 2.768 4.695 9 2.618 5.426 the lot if more than defective. 00 8 2.5 points eBook Problem 10-31 (Algo) Large-scale integrated (LSI) circuit chips are made in one department of an electronics firm. These chips are incorporated into analog devices that are then encased in epoxy. The yield is not particularly good for LSI manufacture, so the AQL specified by that department is 12% while the LTPD acceptable by the assembly department is 35%. Assume the company is willing to accept a consumer's risk of 10 percent and a producer's risk of 5 percent. a. Find the sample size. Use Exhibit 10.16. Note: if the exact value of the computed LTPD = AOQ ratio does not appear in Exhibit 10.16, use the next higher ratio. Excerpt from a Sampling Plan Table for = 0.05, p = 0.10 Note: Round up your answer to the next whole number. Print Sample size References b. How would you tell someone to do the test? Randomly sample LSI using the sample size from part a, exhibit 10.16 LTPD/AQL n * AQL 0 44.890 0.052 1 10.946 0.355 2 6.509 0.818 3 4.890 1.366 4 4.057 1.970 5 3.549 2.613 6 3.206 3.286 7 2.957 3.981 8 2.768 4.695 9 2.618 5.426 the lot if more than defective.