1. A semiconductor manufacturer produces controllers used in automobile engine applications. The customer requires that the process fallout or fraction defective at a critical manufacturing step be less than 0.05 and that the manufacturer demonstrate process capability at this level of quality using alpha 0.05. The semiconductor manufacturer takes a random sample of 200 devices and finds that four of them are defective. Can the manufacturer demonstrate process capability for the customer? A. What is the appropriate null and alternative hypothesis for this test? B. The critical value is C. The test statistic is D. The p-value is equal to E. The correct decision is to (reject or not reject) Ho. F. The correct conclusion is that there is (significant or insignificant) sample evidence to show that the manufacturer (demonstrates or does not demonstrate) process capability for the customer.

1. A semiconductor manufacturer produces controllers used in automobile engine applications. The customer requires that the process fallout or fraction defective at a critical manufacturing step be less than 0.05 and that the manufacturer demonstrate process capability at this level of quality using alpha 0.05. The semiconductor manufacturer takes a random sample of 200 devices and finds that four of them are defective. Can the manufacturer demonstrate process capability for the customer? A. What is the appropriate null and alternative hypothesis for this test? B. The critical value is C. The test statistic is D. The p-value is equal to E. The correct decision is to (reject or not reject) Ho. F. The correct conclusion is that there is (significant or insignificant) sample evidence to show that the manufacturer (demonstrates or does not demonstrate) process capability for the customer.

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.CR: Chapter 13 Review

Problem 6CR

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