Assume that the measurements are approximately normally distributed. A. Find a 95% prediction interval on the next resistor to be manufactured. B. Find a 95% confidence interval on the standard deviation of the resistances
Assume that the measurements are approximately normally distributed. A. Find a 95% prediction interval on the next resistor to be manufactured. B. Find a 95% confidence interval on the standard deviation of the resistances
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
The resistances in ohms for a random sample of 10 resistors manufactured by a company are recorded
as follows:
990,961,920 ,867, 970
927, 920 ,1021, 932 ,1041
Assume that the measurements are approximately
A. Find a 95% prediction interval on the next resistor to be manufactured.
B. Find a 95% confidence interval on the standard deviation of the resistances
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