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Given the sample statistics n= 13, F;= 138, L = 577, SFL = -43, SFF= 1735, estimate the expected length of the spring when a force of 11.2 Newtons is applied.

Given the sample statistics n= 13, F;= 138, L = 577, SFL = -43, SFF= 1735, estimate the expected length of the spring when a force of 11.2 Newtons is applied.

MATLAB: An Introduction with Applications
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 length (in mm) of a spring subjected to a force FNewtons is of the form L = a + BF+ ɛ, where ɛ is assumed normally distributed with mean 0, variance o?. Given the sample statisticsn= 13, E F;= 138, E L;= 577, SFL = -43, SFF= 1735, estimate the expected %3D length of the spring when a force of 11.2 Newtons is applied. (Give your answer correct to 2 decimal places.) Answer: T. Check prime video 19 Type here to search の f12 fg f7 1A4 f6 f5 JOI & 7 80
Transcribed Image Text:The length (in mm) of a spring subjected to a force FNewtons is of the form L = a + BF+ ɛ, where ɛ is assumed normally distributed with mean 0, variance o?. Given the sample statisticsn= 13, E F;= 138, E L;= 577, SFL = -43, SFF= 1735, estimate the expected %3D length of the spring when a force of 11.2 Newtons is applied. (Give your answer correct to 2 decimal places.) Answer: T. Check prime video 19 Type here to search の f12 fg f7 1A4 f6 f5 JOI & 7 80
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