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1. A distance is measured five time with the following values obtained 156.11 m 156.14 m 156.08 m 156.05 m 156.15 m The first
1. A distance is measured five time with the following values obtained 156.11 m 156.14 m 156.08 m 156.05 m 156.15 m The first two measurements have a standard deviation of 1 cm and the last three have a standard deviation of 2 cm. All measurements are uncorrelated. What is the weighted least-squares estimate of the distance? What is the standard deviation of the estimated distance?
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Introduction To Statistics And Data Analysis
Authors: Roxy Peck, Chris Olsen, Jay L. Devore
3rd Edition
0495118737, 9780495118732
