operations manager of a large production plant would like to measure the amount of time (in minutes) a worker takes to assemble a new electronic component. The observed data by the manager are 5.21, 4.31, 3.64, 4.17, 3.88, 4.52, 3.81, 4.71, 8.92. Construct a 98% Confidence interval.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The operations manager of a large production plant would like to measure the amount of time (in minutes) a worker takes to assemble a new electronic component. The observed data by the manager are 5.21, 4.31, 3.64, 4.17, 3.88, 4.52, 3.81, 4.71, 8.92. Construct a 98% Confidence interval.

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