What is of chief importance in order that a sound judgment be may be
formed is that the method adopted, its scope and its limitations, 
should be clearly understood, and it is because we believe this 
often not to be the case that it has seemed worth while to us to 
discuss the principles involved in some detail and to illustrate 
their application to certain important sampling tests.

J. Neyman & E. S. Pearson, 1928. p 176
<p><p><p>Quote brought to you by <a href=/~behrens> Methodological Studies Program 
</a> ASU College of Education</a>