Mill's method of difference provides the rationale for including ...

[student77]

Mill's method of difference provides the rationale for including a(n) __________ group in an experimental design.
 
  a. treatment
  b. experimental
  c. control
  d. expectancy control

Question 2

In a drug study, one group of subjects receives a sugar pill rather than the pill containing the ingredients under investigation. This sugar pill group is referred to as the __________ control group.
 
  a. placebo
  b. experimental
  c. zero
  d. expectancy

[vseab]

Answer to Question 1

c

Answer to Question 2

a

[student77]

Wow, this really help

[zacnyjessica]

Thanks for the timely response, appreciate it