Magnitude of effects in the context of correlations is usually ...

[ec501234]

Magnitude of effects in the context of correlations is usually expressed as:
 
  a. r
  b. r2
  c. eta2
  d. d

Question 2

A recent research study found that subjects who drank a can of beer each day had cholesterol values that were significantly lower than subjects who did not drink beer.
 
  In clinical practice, which of the following actions would be appropriate based on this study?
  A) advise all patients to drink a can of beer each day
  B) Increase the sample size and repeat the study
  C) examine other factors related to the individuals
  D) take no action based on these findings at this time

[kiamars2010]

Answer to Question 1

B

Answer to Question 2

D

[ec501234]

Thank you

[kiamars2010]

Happy to help you