Sample size: How much is enough?

• 1 June 1983
• journal article
• Published by Springer Nature in Quality & Quantity
• Vol. 17  (3) , 239-245
• https://doi.org/10.1007/bf00167586

Abstract

Keywords

• STANDARD
• SAMPLE SIZE
• ENOUGH
• NO SIMPLE
• ESTIMATION
• SIMPLE ANSWER
• VARIANCE
• MAGICAL NUMBERS