Pearson Education (US) Sivumäärä: 712 sivua Asu: Pehmeäkantinen kirja Julkaisuvuosi: 1977, 01.01.1977 (lisätietoa) Kieli: Englanti
The approach in this introductory book is that of informal study of the data. Methods range from plotting picture-drawing techniques to rather elaborate numerical summaries. Several of the methods are the original creations of the author, and all can be carried out either with pencil or aided by hand-held calculator.