Introductory applied statistics in science / Sung C. Choi. Choi, Sung C., 1930- Mathematical statistics. Biometry. Science Statistical methods. QA276 .C474 519.5 CHI Includes index. Bibliography: p. 238-239. Englewood Cliffs, N.J. : Prentice-Hall, c1978. c1978. 1978 Text x, 278 p. : eng