__________, units, and time are key elements in planning a ...

[Redwolflake15]

__________, units, and time are key elements in planning a research study.
 
  Fill in the blank(s) with correct word

Question 2

It is often said that social science is inherently probabilistic. What is meant by that?
 
  a. Social sciences are probably hard to study.
  b. The best that can be said of findings is that they are more or less likely to occur, but never with certainty.
  c. Researchers can reduce the probability of findings being wrong to zero.
  d. If the independent and dependent variables are truly causal, one can be certain of the results.

[irishcancer18]

Answer to Question 1

Causation

Answer to Question 2

b

[Redwolflake15]

Thanks for the timely response, appreciate it

[upturnedfurball]

Gracias!