1. From the measured values of distance XY, the following trials were recorded. Trials Distance 1 120.68m 2 120.84 3 120.76 4 120.64 a. Find the probable error. b. Find the standard deviation c. Find the standard error

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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1. From the measured values of distance XY, the following trials were recorded.
Trials
Distance
1
120.68m
2
120.84
120.76
120.64
Find the probable error.
b. Find the standard deviation
а.
с.
Find the standard error
Transcribed Image Text:1. From the measured values of distance XY, the following trials were recorded. Trials Distance 1 120.68m 2 120.84 120.76 120.64 Find the probable error. b. Find the standard deviation а. с. Find the standard error
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