Regarding measurement error, which of the following statements is not correct? Select one: a. Absolute error is the difference between the measured result and the measured truth value. It has magnitude, plus or minus. O b. Since the true value of a measured value cannot be obtained, the measurement error cannot be obtained in theoretically O c. The use of two instruments with the same model in the measurement should have the equal measurement precision. d. Measurement errors caused by some special performance habits of experimentalist should be regarded as systematic errors.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter1: Units And Measurement
Section: Chapter Questions
Problem 83AP: A marathon runner completes a 42.188-km course in 2 h, 30 min, and 12s. There is an uncertainty of...
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Regarding measurement error, which of the following statements is not correct?
Select one:
a. Absolute error is the difference between the measured result and the measured truth value.
It has magnitude, plus or minus.
O b. Since the true value of a measured value cannot be obtained, the measurement error
cannot be obtained in theoretically
O c. The use of two instruments with the same model in the measurement should have the
equal measurement precision.
d. Measurement errors caused by some special performance habits of experimentalist should
be regarded as systematic errors.
Transcribed Image Text:Regarding measurement error, which of the following statements is not correct? Select one: a. Absolute error is the difference between the measured result and the measured truth value. It has magnitude, plus or minus. O b. Since the true value of a measured value cannot be obtained, the measurement error cannot be obtained in theoretically O c. The use of two instruments with the same model in the measurement should have the equal measurement precision. d. Measurement errors caused by some special performance habits of experimentalist should be regarded as systematic errors.
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