Ayesha Siddiq <br/><br/>
Estimation of population mean when some observations are missing  / 
Ayesha Siddiq 
 - Islamabad:  Allama Iqbal Open University,  2014. 
 - xiii, 92p. 
<br/><br/>MPhil Thesis 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population--Statistics<br/>Dissertations, Academic--MPhil Statistics
<br/><br/><label>Dewey Class. No.: </label>519.23  / AYE