Which of these best explains why large samples tend to provide more reliable inferences about a population than small samples?

Which of these best explains why large samples tend to provide more reliable inferences about a population than small samples?



A) Large samples show less sampling variability.

B) The response variable will be measured more effectively.

C) It will be less of a problem if the randomization is imperfect.

D) There is a smaller probability of bias.

E) Large samples are more diverse.



Answer: large samples show less sampling variability


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