Statistics : decisions through data :

Bibliographic Details
Format: Book
Published: United States: COMAP Inc., 1993.
Series:Video Applications Library
Subjects:
Table of Contents:
  • Unit 15: Designing experiments (14 min.)
  • Unit 16: The question of causation (17 min.)
  • Unit 17: Census and sampling (14 min.)
  • Unit 18: Sample surveys (18 min.)