Griffiths, David. , <br/><br/>
Understanding data :  principles and practice of statistics / 
David Griffiths, W Douglas Stirling, K Laurence Weldon. 
<br/><br/><label>ISBN: </label>047133734X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>LC Class. No.: </label>QA276.12   / .G74 1998