TY  - BOOK
AU  - Harper,W.M.
TI  - Statistics
T2  - Frameworks
SN  - 9780273634263 (pbk.) :
U1  - 519.5 HAR 
PY  - 1999///]
CY  - London
PB  - Financial Times Management
KW  - Mathematical statistics
KW  - Problems, exercises, etc
KW  - Mathematics
KW  - ukslc
KW  - Probability & statistics
KW  - thema
N1  - This ed. originally published: 1991; Includes index; 1.Nature of statistics -- 2.Accuracy and approximation -- 3.Collection of data -- 4.Tables -- 5.Graphs -- 6.Diagrams -- 7.Preparing a frequency distribution -- 8.Graphing frequency distributions -- 9.Fractiles -- 10.Averages -- 11.Disperson and skew -- 12.Scattergraphs -- 13.Regression lines -- 14.Correlation -- 15.Time series -- 16.Index numbers -- 17.Probability -- 18.Probability distributions -- 19.Sampling theory
ER  -