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Three transistors are tested. The probability that none of them works is 0.97. What is the probability that at least one transistor ?works

Three transistors are tested. The probability that none of them works is 0.97. What is the probability that at least one transistor ?works

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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Three transistors are tested. The probability that none of them works is 0.97. What is the probability that at least one transistor ?works 0.02 .a O 0.03 0.1 .CO 0.04 .d d O .b O
Transcribed Image Text:Three transistors are tested. The probability that none of them works is 0.97. What is the probability that at least one transistor ?works 0.02 .a O 0.03 0.1 .CO 0.04 .d d O .b O
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