To improve communication between researchers, and therefore ...

[ENagel]

To improve communication between researchers, and therefore achieve greater standardization
  and uniformity in experimental methodology, this individual suggested researchers should
  define their variables in terms of the operations needed to produce
 
  the variables.
  A) Stanley Milgram B) Percy Bridgman
  C) Wilhelm Wundt D) Franz Joseph Gall

Question 2

Whereas measures of ________ describe the typical score in a distribution, measures of ________
  describe how scores are grouped in a distribution.
 
  A) variability; central tendency B) variance; variability
  C) central tendency; variability D) central tendency; variance

[mmj22343]

Answer to Question 1

B

Answer to Question 2

Thank you soo much

[ENagel]

Thank you!

[mmj22343]

Happy to help