"The type of measure used placed constraints on which statistics can be used."

You may also like:

• 

  Donald O. Hebb
  Psychologist

• 

  Edwin Boring
  

• 

  Gustav Fechner
  Philosopher

• 

  J. P. Guilford
  Psychologist

• 

  James J. Gibson
  Psychologist

• 

  Rudolf Flesch
  Author

• 

  William Herbert Sheldon
  Psychologist