Go to Statistics Portal

PILOT SURVEY

Statistics Directorate    
French Equivalent: Enquête pilote

Definition:
A survey, usually on a small scale, carried out prior to the main survey, primarily to gain information to improve the efficiency of the main survey. For example, it may be used to test a questionnaire, to ascertain the time taken by field procedure or to determine the most effective size of sampling unit.

The term “exploratory survey” is also used, but in the rather more special circumstance when little is known about the material or domain under inquiry.

Source Publication:
A Dictionary of Statistical Terms, 5th edition, prepared for the International Statistical Institute by F.H.C. Marriott. Published for the International Statistical Institute by Longman Scientific and Technical.

Cross References:
Ad hoc survey
Repeated survey

Statistical Theme: Methodological information (metadata)

Created on Thursday, May 23, 2002

Last updated on Thursday, April 25, 2013