The null hypothesis presumes that any observed difference between sample means
A) is a probable outcome
B) reflects an effect
C) is due to chance
D) occurs rarely

Name: The null hypothesis presumes that any observed difference between sample means A) is a probable outcome B) reflects an effect C) is due to chance D) occurs rarely
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The null hypothesis assumes that any observed difference between sample means is due to random chance and not due to a true effect or relationship.

The Null Hypothesis Presumes That Any Observed Difference Between Sample