Smeeton, N. C., <br/><br/>
Dental statistics made easy / 
Nigel C. Smeeton. 
 - Third edition. 
 - xiv, 198 pages :  illustrations ;  24 cm. 
<br/><br/> 'A Chapman & Hall book.' 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Planning a study -- Types of study in dental research -- Sampling -- Randomised controlled trials -- Ethical considerations -- The normal distribution -- Diagnostic tests -- Sampling variation -- Introduction to hypothesis tests -- Comparing two means -- Dealing with proportions and categorical data -- Comparing several means -- Regression, correlation and agreement -- Non-normally distributed data -- The choice of sample size -- Evidence based dentistry -- Statistical refereeing. 
<br/><br/><label>ISBN: </label>9781498775052 (pbk. : alk. paper)  RM208.91 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental Research--methods.