Typically in scientific research, A) research areas are ...

[geodog55]

Typically in scientific research,
 
  A) research areas are assessed primarily through cost-benefit analysis.
  B) literature reviews are used to examine a research area.
  C) meta-analyses are used to correct procedural errors.
  D) effect sizes are used to control for homogeneity of variance.

Question 2

Before data collection begins, the researcher should complete a(n) ________ checklist.
 
  A) research design
  B) pre-collection
  C) pre-flight
  D) all-systems-go

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: A

[geodog55]

TYSM

[brbarasa]

Gracias!