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Author Question: What is one strength of the cross-sectional design? A) It provides evidence about individual ... (Read 35 times)

fox

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on: Jun 22, 2018
What is one strength of the cross-sectional design?
 
  A) It provides evidence about individual trends.
  B) It cannot be threatened by cohort effects.
  C) It is not plagued with dropout or practice effects.
  D) It permits longitudinal comparisons.

Question 2

Researchers randomly assigned adolescents to either a single-grade classroom or a mixed-age classroom. This is an example of a __________.
 
  A) naturalistic observation
  B) case study
  C) natural experiment
  D) field experiment


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Awesome

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


fox

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Reply 2 on: Jun 22, 2018
Wow, this really help

samiel-sayed

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Reply 3 on: Yesterday
Excellent

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