1. A batch of n resistors have an average of 900.4 Ohms. Assuming a population sample variance of 4. We are interested to see whether the population mean is 900 Ohms at a level of significant 0.05 (meaning that our criterion for drawing conclusion from p-value is based on 0.05). The hypothesis testing is as follows Ho: µ = 900 versus H,: µ # 900. a) For n = 4, compute the p-value and draw a conclusion for our test. b) For n = 40, compute the p-value and draw a conclusion for our test.
1. A batch of n resistors have an average of 900.4 Ohms. Assuming a population sample variance of 4. We are interested to see whether the population mean is 900 Ohms at a level of significant 0.05 (meaning that our criterion for drawing conclusion from p-value is based on 0.05). The hypothesis testing is as follows Ho: µ = 900 versus H,: µ # 900. a) For n = 4, compute the p-value and draw a conclusion for our test. b) For n = 40, compute the p-value and draw a conclusion for our test.
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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