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3. A hydraulic rework shop in a factory turns out seven rebuilt pumps today. Suppose three pumps are still defective. Two of the seven are selected for thorough testing and then classified as defective or nondefective. a.) List the outcomes for this experiment b.) Let A be the event the selection includes no defective. List the outcomes in A. c.) Assign probabilities to the outcomes and find P(A).

3. A hydraulic rework shop in a factory turns out seven rebuilt pumps today. Suppose three pumps are still defective. Two of the seven are selected for thorough testing and then classified as defective or nondefective. a.) List the outcomes for this experiment b.) Let A be the event the selection includes no defective. List the outcomes in A. c.) Assign probabilities to the outcomes and find P(A).

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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3. A hydraulic rework shop in a factory turns out seven rebuilt pumps today. Suppose three pumps are still defective. Two of the seven are selected for thorough testing and then classified as defective or nondefective. a.) List the outcomes for this experiment b.) Let A be the event the selection includes no defective. List the outcomes in A. c.) Assign probabilities to the outcomes and find P(A).
Transcribed Image Text:3. A hydraulic rework shop in a factory turns out seven rebuilt pumps today. Suppose three pumps are still defective. Two of the seven are selected for thorough testing and then classified as defective or nondefective. a.) List the outcomes for this experiment b.) Let A be the event the selection includes no defective. List the outcomes in A. c.) Assign probabilities to the outcomes and find P(A).
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