Pathak ,R P <br/><br/>
Statistics in Education and Psychology 

 - New Delhi  Pearson  2011 
 - vii, 170p  23.5 cm 
<br/><br/>  Includes Bibliography Includes Index 
<br/><br/>Measures of central tendensy Measures variability The correlation method Normal probability curve Significance of difference of means Ananlysis of variance Non parametric Test chi square Standard Score and T Score  
<br/><br/><label>ISBN: </label>9788131759288  9788131759288  Rs 155.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Statistics in Education
<br/><br/><label>Dewey Class. No.: </label>370.15 PAS