TY - BOOK AU - Saleemi N.A. TI - Statistics simplified SN - 9966288384 AV - HA29 .S24 2009 PY - 2009/// CY - Nairobi PB - Saleemi Publications Limited KW - Statistics N1 - Statistics,An introduction--Collection of data--Classification and tabulation of data--Presentation of data,Diagrams--Presentation of data,Graphs--Measures of central tendency--Measures of dispersion--Skewness,moments and kurtosis--Index numbers--Time series analysis--Correlation--Regression--Multiple and partial correlation and regression--Probability--Probability distributions--Sampling and sampling distributions--Tests of hypothesis--Small sampling theory,the students,st distribution--CHI-Square test--F-distribution--Statistical quality control ER -