You work for a company that produces electronics with integrated circuits. One of your products is called a "shift register." This product is designed to automatically shut down if its operating temperature exceed 175 degrees Celsius. The manufacturing process has been designed to have a standard deviation of 0.4 degrees Celsius. You test a random sample 20 shift registers, and you record the following shut- down temperatures. Construct a 98% confidence interval for the overall mean shutdown-temperature. 175.14 174.25 175.18 175.59 174.93 175.56 174.46 174.6 174.83 175.2 174.87 174.14 174.51 174.52 175.46 175.11 175.24 175.05 174.97 174.4 (Checksum: 3498.01) a) Find the critical value and oa Critical Value: b) Find the confidence interval:
You work for a company that produces electronics with integrated circuits. One of your products is called a "shift register." This product is designed to automatically shut down if its operating temperature exceed 175 degrees Celsius. The manufacturing process has been designed to have a standard deviation of 0.4 degrees Celsius. You test a random sample 20 shift registers, and you record the following shut- down temperatures. Construct a 98% confidence interval for the overall mean shutdown-temperature. 175.14 174.25 175.18 175.59 174.93 175.56 174.46 174.6 174.83 175.2 174.87 174.14 174.51 174.52 175.46 175.11 175.24 175.05 174.97 174.4 (Checksum: 3498.01) a) Find the critical value and oa Critical Value: b) Find the confidence interval:
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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