Can a researcher study the impact of two simultaneous interventions within one study?
A) No, they would need to study the impact of three or more simultaneous interventions.
B) No, this would make it impossible to know which one caused the change.
C) Yes, this increases the odds that the desired result would occur.
D) Yes, this would allow subjects to choose which intervention they wanted to receive.
Correct Answer:
Verified
Q9: To establish a cause and effect relationship,
Q10: Collecting data prior to the intervention is
Q11: Collecting data after the intervention is called
Q12: When conducting a pretest, researchers are collecting
Q13: To assess the impact of an intervention,
Q15: Why are participants randomly assigned to research
Q16: When participants are randomly assigned, what does
Q17: Why are experimental designs useful for informing
Q18: When must a researcher collect data to
Q19: In a pre-experimental design, which of the
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