Problem 1. A company producing lubricating oil claims that the average content of the containers is 20 liters. Test this claim if a random sample of ten containers are 20.4, 19.4, 20.2, 20.6, 20.2, 19.6, 19.8, 20.8, 20.6 and 19.6 liters. Assume normal distribution and use 1% level of significance. Problem 2. If the volume of containers of a particular lubricating oil in Problem 1 is known to normally distributed with a variance of 0.06 liter. Test this hypothesis against the alternative that the variance is not equal to 0.06 liter. Use 0.01 level of significance.
Problem 1. A company producing lubricating oil claims that the average content of the containers is 20 liters. Test this claim if a random sample of ten containers are 20.4, 19.4, 20.2, 20.6, 20.2, 19.6, 19.8, 20.8, 20.6 and 19.6 liters. Assume normal distribution and use 1% level of significance. Problem 2. If the volume of containers of a particular lubricating oil in Problem 1 is known to normally distributed with a variance of 0.06 liter. Test this hypothesis against the alternative that the variance is not equal to 0.06 liter. Use 0.01 level of significance.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Problem 1. A company producing lubricating oil claims that the average content of the containers is 20 liters. Test this claim if a random sample of ten containers are 20.4, 19.4, 20.2, 20.6, 20.2, 19.6, 19.8, 20.8, 20.6 and 19.6 liters. Assume normal distribution and use 1% level of significance.
Problem 2. If the volume of containers of a particular lubricating oil in Problem 1 is known to
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