Diff for "FAQ/corrs" - CBU statistics Wiki
location: Diff for "FAQ/corrs"
Differences between revisions 1 and 7 (spanning 6 versions)
⇤ ← Revision 1 as of 2006-12-06 13:27:51 →
Size: 308
Editor: PeterWatson
Comment:
← Revision 7 as of 2012-03-13 15:31:08 → ⇥
Size: 487
Editor: PeterWatson
Comment:
Deletions are marked like this. Additions are marked like this.
Line 1: Line 1:
== Testing if a correlation is zero ==
Line 4: Line 5:
__Reference:__ A confidence interval for a correlation may be computed using the on-line calculator [http://faculty.vassar.edu/lowry/rho.html given here.]

Reference:

Testing if a correlation is zero

Howell DC (2002) details the method to test if a correlation zero using Fisher's transformation. This [attachment:corr.xls spreadsheet] performs this calculation returning a z value.

A confidence interval for a correlation may be computed using the on-line calculator [http://faculty.vassar.edu/lowry/rho.html given here.]

Reference:

Howell DC (2002) Statistical methods for psychology. Fifth Edition. Duxbury press:Pacific Grove, CA.

None: FAQ/corrs (last edited 2023-06-06 10:27:15 by PeterWatson)