Multiple Choice
Sampling error implies that.
A) mistakes always will be made in selecting participants for an experiment
B) the means for samples selected from the same population will differ by some chance amount
C) the means for samples selected from the same population will always be equal
D) we can decide if an independent variable has an effect by visually inspecting the means of the different groups in an experiment
Correct Answer:
Verified
Correct Answer:
Verified
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