A horizontal angle is measured five times, and the results are as follows: 156 45 34, 156 45 38, 156 46 30, 156 45 29, 156 45 32 The standard error of the measurement is most nearly A. 8" В. 3" C. 14" D. 4" B.

A horizontal angle is measured five times, and the results are as follows: 156 45 34, 156 45 38, 156 46 30, 156 45 29, 156 45 32 The standard error of the measurement is most nearly A. 8" В. 3" C. 14" D. 4" B.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

A horizontal angle is measured five times, and the results are as follows:
156 45 34, 156 45 38, 156 46 30, 156 45 29, 156 45 32
The standard error of the measurement is most nearly
A.
8"
В.
3"
C.
14"
D.
4"
B.

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