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II. PROBLEM SOLVING 1) A line's length has been measured repeatedly on different occasions. The following are the results obtained: 1st measurement record = 352.33 ± 0.03cm 2nd measurement record = 351.79 ± 0.07cm 3rd measurement record = 352.16 ± 0.08cm 4th measurement record = 352.84 ± 0.01cm 5th measurement record = 351.55 ± 0.04cm Determine the weighted mean of the 5 sets of measurements. Given the computed weighted mean of the measurements, what is the relative precision if the true length of the line is 352.39cm.

II. PROBLEM SOLVING 1) A line's length has been measured repeatedly on different occasions. The following are the results obtained: 1st measurement record = 352.33 ± 0.03cm 2nd measurement record = 351.79 ± 0.07cm 3rd measurement record = 352.16 ± 0.08cm 4th measurement record = 352.84 ± 0.01cm 5th measurement record = 351.55 ± 0.04cm Determine the weighted mean of the 5 sets of measurements. Given the computed weighted mean of the measurements, what is the relative precision if the true length of the line is 352.39cm.

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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II. PROBLEM SOLVING A line's length has been measured repeatedly on different occasions. The following are the results obtained: 1) 1st measurement record = 352.33 ± 0.03cm = 351.79 + 0.07cm = 352.16 + 0.08cm 2nd measurement record 3rd measurement record 4th measurement record = 352.84 + 0.01cm 5th measurement record = 351.55 + 0.04cm Determine the weighted mean of the 5 sets of measurements. Given the computed weighted mean of the measurements, what is the relative precision if the true length of the line is 352.39cm.
Transcribed Image Text:II. PROBLEM SOLVING A line's length has been measured repeatedly on different occasions. The following are the results obtained: 1) 1st measurement record = 352.33 ± 0.03cm = 351.79 + 0.07cm = 352.16 + 0.08cm 2nd measurement record 3rd measurement record 4th measurement record = 352.84 + 0.01cm 5th measurement record = 351.55 + 0.04cm Determine the weighted mean of the 5 sets of measurements. Given the computed weighted mean of the measurements, what is the relative precision if the true length of the line is 352.39cm.
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