You work for a company that produces electronics with integrated circuits. One of your products iscalled a "shift register." This product is designed to automatically shut down if its operatingtemperature exceeds 175 degrees Celsius. The manufacturing process has been designed to have astandard deviation of a = 0.4 degrees Celsius. You test a random sample 20 shift registers, andyou record the following shut-down temperatures. Construct a 90% confidence interval for theoverall mean shutdown-temperature.174 174.94 175.06 174.48 175.04 174.71 175.4175.57 174.57 174.19 176.15 173.97 175.17 175.29174.84 174.71 174.52 174.75 175.04 175.16(Sum of data values = 3497.56)a) Find the critical value and o. Round your answers to 3 decimal places.Critical Value:JI:b) Find the confidence interval, rounded to 2 decimal places: (

Given information Sample size n = 20 Sample mean x̅ = 3497.56/20 = 174.878 Population standard…

Answered: You work for a company that produces…

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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