Radio at ultra-high frequencies, volume 11 (1940–1947): edited by Alfred N. Goldsmith, Arthur F. Van Duck, Robert S. Burnap, Edward T. Dicky, and George M. K. Baker. 485 pages, 15 × 23 cm., tables, drawings, and illustrations. RCA Review, Radio Corp. of America, RCA Laboratories Division, Princeton, N. J., 1948. Price, $2.50

Television: edited by Alfred N. Goldsmit

Television: edited by Alfred N. Goldsmith, Arthur F. Van Dyck, Robert S. Burnap, Edward T. Dickey, George M. K. Baker. Volume III (1938–1941) and Volume IV (1942–1946). Approx. 500 pages, drawings and illustrations, 15 × 23 cms. New Jersey, Radio Corporation of America, 1947. Price $2.50 each. Cloth bound $1.50 each

✍ P 📂 Article 📅 1947 🏛 Elsevier Science 🌐 English ⚖ 71 KB

avoided. The statistical design of experiments is considered in this chapter from point of view of validity and efficiency. Although an experimental design that does not yield valid results may be considered inefficient, attention is directed in the convenience of distinguishing between these two co