which ethical principle requires participants to know the purpose and risks of a study before…

which ethical principle requires participants to know the purpose and risks of a study before agreeing?\ninformed consent\nanonymity\nobjectivity\nconfidentiality\nwhat best explains the difference between correlation and causation?\ncorrelation shows a relationship; causation shows direct effect\ncorrelation proves cause - and - effect\ncausation means variables are unrelated\ncorrelation only applies to experiments\nwhich is a weakness of participant observation?\nit lacks realism\nit cannot study groups\nit cannot produce qualitative data\nit is time - consuming and hard to generalize

which ethical principle requires participants to know the purpose and risks of a study before agreeing?\ninformed consent\nanonymity\nobjectivity\nconfidentiality\nwhat best explains the difference between correlation and causation?\ncorrelation shows a relationship; causation shows direct effect\ncorrelation proves cause - and - effect\ncausation means variables are unrelated\ncorrelation only applies to experiments\nwhich is a weakness of participant observation?\nit lacks realism\nit cannot study groups\nit cannot produce qualitative data\nit is time - consuming and hard to generalize

Answer

Brief Explanations:

  1. Informed consent is the ethical principle that mandates participants be aware of a study's purpose and risks before agreeing. It respects their autonomy.
  2. Correlation indicates a relationship between variables, while causation implies one variable directly affects another.
  3. Participant - observation can be time - consuming as it involves long - term engagement, and findings may be hard to generalize to larger populations.

Answer:

  1. Informed consent
  2. Correlation shows a relationship; causation shows direct effect
  3. It is time - consuming and hard to generalize