ce 19-2. A machine is designed to produce insulating washers for electrical devices of average thickness ój 0-025 cm. A random sample of 10 washers was found to have an average thickness of 0-024 cm with a standard deviation of 0-002 cm. Test the significance of the deviation. Value of t for 9 degrees of freedom at 5% level is 2-262.
ce 19-2. A machine is designed to produce insulating washers for electrical devices of average thickness ój 0-025 cm. A random sample of 10 washers was found to have an average thickness of 0-024 cm with a standard deviation of 0-002 cm. Test the significance of the deviation. Value of t for 9 degrees of freedom at 5% level is 2-262.
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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