Some home-truths about small samples and counting statistics

C. J. Salter, Dilip G. Banhatti

Journal Article: Bulletin of the Astronomical Society of India (impact factor: 0.31). 01/2000; 28:363-365.

Abstract

Assessing a fluctuation in the sky density of astronomical objects uses counting (i.e., Poisson) statistics for estimating errors. For a finite sample, there is a limit to the maximum possible fluctuation from the mean in units of the rms. This maximum is derived, and an example is used to illustrate these concepts.

Comments on this publication

ResearchGate members can add comments. Sign up now and post your comment!

Page 1
 
Page 2
 
Page 3
 
Page 1
20
00
BA
SI
..
.2
8.
.3
63
S
Page 2
20
00
BA
SI
..
.2
8.
.3
63
S
Page 3
20
00
BA
SI
..
.2
8.
.3
63
S
View full-text

Resources

Science & Research Jobs