Nuttall (vnfJ Strmu/ewm/a 



Conclusions relating to Quantitative Tests. 



The 500 quantitative tests recorded above give i-esidts in substantial 

 accord with those obtained by the quah'tative method, they however 

 exclude the personal element which necessarily must enter into records 

 of tests done qualitatively. The summary of conclusions following the 

 qualitative tests (p. 214) therefore applies equally to the quantitative 

 tests. The readei- will be able by glancing down the column of per- 

 centages to rapidly gather an impression of the results obtained. 



