An aircraft engine manufacturing company islaunching a new product and wants to ensure thatits tolerance on a turbine is within 0.1% of theturbine's target size of 500 cm with a 99%confidence. It samples 23 turbines and concludesthat the average turbine is 500.5 cm and estimatesthat the standard deviation is 0.5 cm. Based onthe table, what is the appropriate t-value?df222324Confidence Interval80%90%95%1.321 1.717 2.0741.3191.714 2.0691.318 1.711 2.0641.6451.960z-score 1.28299%2.8192.8072.7972.576

Given that Confidence level = 99% Sample size n = 23

Answered: An aircraft engine manufacturing…

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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The subject is Engineering Data Analysis

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