A researcher examines the naturally occurring language and meanings that people give to their life ...

A researcher examines the naturally occurring language and meanings that people give to their life experiences with a focus on emotions, motivations, symbols, and empathy. What methodology is this researcher using?
 
  A) Qualitative research
  B) Triangulation
  C) Chicago School symbolic interactionism
  D) Iowa School symbolic interactionism

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Which of the following is an example of a multivariate statistic?
 
  A) multiple regression
  B) standard deviation
  C) z-score
  D) chi-square
  E) none of the above

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If the true situation in the world is that there is no causal relationship, but a researcher states that there is a causal relationship, what error occurs?
 
  A) Type I
  B) Type II
  C) falsely reject the null hypothesis
  D) falsely accept the null hypothesis
  E) A and C