TY  - BOOK
AU  - Stephen,Peter
AU  - Hornby,Susan
TI  - Simple statistics for library and information professionals
SN  - 1856041298
PY  - 1995///
CY  - London
PB  - Library Association
KW  - Library statistics
KW  - Study and teaching
KW  - Statistics
N1  - Includes bibliographies and index; Welcome to statistics: Elements of statistics -- Descriptive statistics: Percentages, proportions and ratios ; Organizing data ; Measures of central tendency ; Measures of dispersion -- Probability: Binomial distribution ; Sampling -- Inference: Inference from sample to poulation ; Introduction to hypothesis testing ;Two-means tests ; Proportions ; Bivariate statistics ; Correlation and regression
ER  -