Abstracts range in length from _____ to _____ words. a. 100; ...

[strangeaffliction]

Abstracts range in length from _____ to _____ words.
 
  a. 100; 200
  b. 150; 200
  c. 150; 250
  d. 200; 250

Question 2

Internal validity is the power of the research design to .
 
  a. isolate the dependent variable as being responsible for any experimental effects.
  b. isolate the independent variable as being responsible for any experimental effects.
  c. decrease the likelihood of statistical variance being too high.
  d. decrease the likelihood of statistical variance being too low.

[dominiqueenicolee]

Answer to Question 1

C

Answer to Question 2

B

[strangeaffliction]

Thanks for the timely response, appreciate it

[EAN94]

Wow, this really help