Hoel, Paul G. <br/><br/>
Elementary statistics / 
Paul G. Hoel 
 - 2nd ed. 
 - New York:  John Wiley & Sons,  c1966. 
 - ix, 351 p.:  ill.  24cm. 
<br/><br/> Includes index. 
<br/><br/>Contents: The Nature of statistical methods -- The Description of sample data -- Probability -- Theoretical frequency distribution -- Sampling -- Estimation -- Testing hypothesis -- Correlation -- Regression -- The Chi-square distribution -- Nonparametric tests -- Analysis of variance -- Time series and index numbers. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>LC Class. No.: </label>HA29.H662