The teaching of probability and statistics :  proceedings of the first CSMP International Conference co-sponsored by Southern Illinois University and Central Midwestern Regional Educational Laboratory / 
edited by Lennart Rade 
 - New York :  Wiley-Interscience,  1970 
 - 373 p. :  ill. ;  24 cm. 
<br/><br/>p. 363-373 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Probabilities--Study and teaching--Congresses<br/>Mathematical statistics--Study and teaching--Congresses