It was announced that a cell phone battery with proper charging procedures can withstand 48 hours of operation. A study was conducted with 5,000 batteries and 15 of them stopped operating within 48 hours. will these experimental studies support the assertion that less than 0.2% of the company's batteries will fail during the published time with proper charging procedures? Use a hypothesis testing procedure with α = 0.01
It was announced that a cell phone battery with proper charging procedures can withstand 48 hours of operation. A study was conducted with 5,000 batteries and 15 of them stopped operating within 48 hours. will these experimental studies support the assertion that less than 0.2% of the company's batteries will fail during the published time with proper charging procedures? Use a hypothesis testing procedure with α = 0.01
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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It was announced that a cell phone battery with proper charging procedures can withstand 48 hours of operation. A study was conducted with 5,000 batteries and 15 of them stopped operating within 48 hours.
will these experimental studies support the assertion that less than 0.2% of the company's batteries will fail during the published time with proper charging procedures? Use a hypothesis testing procedure with α = 0.01.
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