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Printed circuit cards are placed in a functional test after being populated with semiconductor chips. A lot contains 120 cards, and 15 are selected without replacement for functional testing. If 15 cards are defective, what is the probability that at least 1 defective card is in the sample? Let X denote the number of cards in the sample that are defective. Then, X has a hypergeometric distribution. (Show solutions) a. 0.1177 O b.0.8823 O c. NONE O d.0.0356

Printed circuit cards are placed in a functional test after being populated with semiconductor chips. A lot contains 120 cards, and 15 are selected without replacement for functional testing. If 15 cards are defective, what is the probability that at least 1 defective card is in the sample? Let X denote the number of cards in the sample that are defective. Then, X has a hypergeometric distribution. (Show solutions) a. 0.1177 O b.0.8823 O c. NONE O d.0.0356

MATLAB: An Introduction with Applications
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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Printed circuit cards are placed in a functional test after being populated with semiconductor chips. A lot contains 120 cards, and 15 are selected without replacement for functional testing. If 15 cards are defective, what is the probability that at least 1 defective card is in the sample? Let X denote the number of cards in the sample that are defective. Then, X has a hypergeometric distribution. (Show solutions) O a. 0.1177 O b.0.8823 O c. NONE O d.0.0356
Transcribed Image Text:Printed circuit cards are placed in a functional test after being populated with semiconductor chips. A lot contains 120 cards, and 15 are selected without replacement for functional testing. If 15 cards are defective, what is the probability that at least 1 defective card is in the sample? Let X denote the number of cards in the sample that are defective. Then, X has a hypergeometric distribution. (Show solutions) O a. 0.1177 O b.0.8823 O c. NONE O d.0.0356
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