Suppose there are 13 items in a lot. 4 are defective and 9 are non-defective. 6...
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Suppose there are 13 items in a lot. 4 are defective and 9 are non-defective. 6 are inspected. Find the following, rounded to 4 decimals. a) Find the probability that all of those chosen are non-defective. b) Find the probability that all of those chosen are defective. c) Find the probability that at least 1 is defective. d) Find the probability that exactly 2 are defective. Suppose there are 13 items in a lot. 4 are defective and 9 are non-defective. 6 are inspected. Find the following, rounded to 4 decimals. a) Find the probability that all of those chosen are non-defective. b) Find the probability that all of those chosen are defective. c) Find the probability that at least 1 is defective. d) Find the probability that exactly 2 are defective.
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Given that there are 13 items in the lot 4 of which are defective and 9 are nondefective We are also ... View the full answer
Related Book For
Probability and Statistical Inference
ISBN: 978-0321923271
9th edition
Authors: Robert V. Hogg, Elliot Tanis, Dale Zimmerman
Posted Date:
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