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Two employees verify 3 invoices twice (9:00 AM and 4:00 PM) in order to detect possible errors and clas them as correct (1) or wrong (0). The invoices are also classified by an experienced employee, as the stand The results of inspections over two consecutive weeks are provided in the following table: Invoice Standard Employee 1 Employee 2 Time Date Feb. 15 9:00 AM Feb. 15 4:00 PM Feb. 15 9:00 AM Feb. 15 4:00 PM Feb. 15 9:00 AM Feb. 15 4:00 PM 1 1 1 1 1 1 2 1 3 1 1 1 3 1 1 1 1 1 1 Feb. 8 9:00 AM 1 1 1 1 Feb. 8 4:00 PM Feb. 8 9:00 AM 2 Feb. 8 4:00 PM 3 1 1 Feb. 8 9:00 AM 3 1 1 1 Feb. 8 4:00 PM Based on the above data, calculate the following metrics of the measurement system: 3.1) Overall repeatability (average repeatability over all employees) 3.2) Overall reproducibility (average reproducibility over all employees) 3.3) Overall accuracy (average accuracy over all employees)

Two employees verify 3 invoices twice (9:00 AM and 4:00 PM) in order to detect possible errors and clas them as correct (1) or wrong (0). The invoices are also classified by an experienced employee, as the stand The results of inspections over two consecutive weeks are provided in the following table: Invoice Standard Employee 1 Employee 2 Time Date Feb. 15 9:00 AM Feb. 15 4:00 PM Feb. 15 9:00 AM Feb. 15 4:00 PM Feb. 15 9:00 AM Feb. 15 4:00 PM 1 1 1 1 1 1 2 1 3 1 1 1 3 1 1 1 1 1 1 Feb. 8 9:00 AM 1 1 1 1 Feb. 8 4:00 PM Feb. 8 9:00 AM 2 Feb. 8 4:00 PM 3 1 1 Feb. 8 9:00 AM 3 1 1 1 Feb. 8 4:00 PM Based on the above data, calculate the following metrics of the measurement system: 3.1) Overall repeatability (average repeatability over all employees) 3.2) Overall reproducibility (average reproducibility over all employees) 3.3) Overall accuracy (average accuracy over all employees)

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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Two employees verify 3 invoices twice (9:00 AM and 4:00 PM) in order to detect possible errors and classify them as correct (1) or wrong (0). The invoices are also classified by an experienced employee, as the standard. The results of inspections over two consecutive weeks are provided in the following table: Invoice Standard Employee 1 Employee 2 Time Date Feb. 15 9:00 AM Feb. 15 4:00 PM Feb. 15 9:00 AM Feb. 15 4:00 PM Feb. 15 9:00 AM Feb. 15 4:00 PM 1 1 1 1 1 1 2 1 3 1 1 1 3 1 1 1 1 1 1 Feb. 8 9:00 AM 1 1 1 1 Feb. 8 4:00 PM Feb. 8 9:00 AM 2 Feb. 8 4:00 PM 3 1 1 Feb. 8 9:00 AM 3 1 1 1 Feb. 8 4:00 PM Based on the above data, calculate the following metrics of the measurement system: 3.1) Overall repeatability (average repeatability over all employees) 3.2) Overall reproducibility (average reproducibility over all employees) 3.3) Overall accuracy (average accuracy over all employees)
Transcribed Image Text:Two employees verify 3 invoices twice (9:00 AM and 4:00 PM) in order to detect possible errors and classify them as correct (1) or wrong (0). The invoices are also classified by an experienced employee, as the standard. The results of inspections over two consecutive weeks are provided in the following table: Invoice Standard Employee 1 Employee 2 Time Date Feb. 15 9:00 AM Feb. 15 4:00 PM Feb. 15 9:00 AM Feb. 15 4:00 PM Feb. 15 9:00 AM Feb. 15 4:00 PM 1 1 1 1 1 1 2 1 3 1 1 1 3 1 1 1 1 1 1 Feb. 8 9:00 AM 1 1 1 1 Feb. 8 4:00 PM Feb. 8 9:00 AM 2 Feb. 8 4:00 PM 3 1 1 Feb. 8 9:00 AM 3 1 1 1 Feb. 8 4:00 PM Based on the above data, calculate the following metrics of the measurement system: 3.1) Overall repeatability (average repeatability over all employees) 3.2) Overall reproducibility (average reproducibility over all employees) 3.3) Overall accuracy (average accuracy over all employees)
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