Which is a threat to the external validity of a study?
A) The interventions cannot be easily replicated in real life
B) The observer taking measurements is not objective
C) Maturation of the participants from 3 to 8 years of age
D) None of these
Correct Answer:
Verified
Q17: Which of the following is a pitfall
Q18: What type of validity is in question
Q19: What calculation should be performed when analyzing
Q20: What does the 95% confidence interval represent?
A)
Q21: Which of the following represents the highest
Q22: What are the five main steps to
Q23: Which is a question that would help
Q25: Which statement is true regarding a literature
Q26: The rationale of a study:
A) is the
Q27: Which study would have a Level A
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