Which mean?
作者:
P. T. Squire,
期刊:
American Journal of Physics
(AIP Available online 1977)
卷期:
Volume 45,
issue 11
页码: 1094-1096
ISSN:0002-9505
年代: 1977
DOI:10.1119/1.10731
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
The process of averaging in situations involving low random error of measurement is examined critically. The illustrative examples are drawn from physics, but the conclusions apply more generally. In particular, the various averages which can arise in physical situations are discussed. Approximate expressions are given for the differences between them. Finally, the significance of these differences is examined.
点击下载:
PDF
(258KB)
返 回