An Abac for Determining the Mean Deviation of A Class From the General Mean  

Oleh:

Dunlap, Jack W.

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 3 no. 1 (Mar. 1938), page 41-44.
Topik: Abac; Mean Deviation; General Mean
Fulltext: An Abac for Determining the Mean Deviation of A Class From the General Mean.pdf (123.27KB)

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali