TY - BOOK AU - Ryan, Barbara F. AU - Joiner, Brian L.;Ryan, Thomas A. ED - ED - ED - ED - SN - 0-534-91579-5 (paperback) SN - 2 PY - 1985///.46 CY - Boston PB - PWS-Kent Publishing Company KW - KW - 2 KW - 0 KW - 6 KW - Minitab KW - 20 KW - Data processing.;Data processing KW - Statistics;Mathematical statistics N1 - Includes index; Bibliography: p. 375-380; 5 ER -