Intended for healthcare professionals

Rapid response to:

General Practice

Statistics notes: Cronbach's alpha

BMJ 1997; 314 doi: https://doi.org/10.1136/bmj.314.7080.572 (Published 22 February 1997) Cite this as: BMJ 1997;314:572

Rapid Response:

No formulas in electronic version

Dear Sir or Madam,

it is a little disappointing that the formulas dont appear in the
electronic version of Bland's paper (a statistical paper!!).

Yours Sincerely,

Stefan Lange, M.D.
(Biostatistician)

Competing interests: No competing interests

13 January 2001
Stefan Lange
Ruhr-University Bochum, Germany