Negi, K.S. <br/><br/>
Methods in biostatistics / 
K.S. Negi. 
 - New Delhi :  AITBS Publishers,  2015. 
 - viii, 362 p. :  ill. 
<br/><br/>Contents: Introduction -- Presentation of data -- Central tendency -- Dispersion or variability -- Probability -- Normal distribution -- Sampling methods -- Sample size determination -- Estimation -- Z-Test -- Student t-test -- Chi-square test -- Correlation and regression -- Analysis of variance (ANOVA) -- Non-parametric test -- Demography -- Vital statistics (life table) -- Research methods (clinical) -- Health survey protocols -- Computers in medical field. 
<br/><br/><label>ISBN: </label>9789374735053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biostatistics--Methodology--Biostatistical methods