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A sample of two printed circuit boards is selected without
Chapter 2, Problem 31E(choose chapter or problem)
Problem 31E
A sample of two printed circuit boards is selected without replacement from a batch. Describe the (ordered) sample space for each of the following batches:
(a) The batch contains 90 boards that are not defective, 8 boards with minor defects, and 2 boards with major defects.
(b) The batch contains 90 boards that are not defective, 8 boards with minor defects, and 1 board with major defects.
Questions & Answers
QUESTION:
Problem 31E
A sample of two printed circuit boards is selected without replacement from a batch. Describe the (ordered) sample space for each of the following batches:
(a) The batch contains 90 boards that are not defective, 8 boards with minor defects, and 2 boards with major defects.
(b) The batch contains 90 boards that are not defective, 8 boards with minor defects, and 1 board with major defects.
ANSWER:
Solution 31E
Step1 of 3:
We have two printed circuit boards is selected without replacement from a batch.
Our goal is to describe the sample space for each of the following batches:
a). We need to describe the sample space when the batch contains 90 boards that are not defective, 8 boards with minor defects, and 2 boards with major defects.
b). We need to describe the sample space when the batch contains 90 boards that are not defective, 8 boards with minor defects, and 1 board with major defects.
Step2 of 3:
a).