A ______ symbol is part of the ______ hypothesis, and implies this hypothesis is ______.A) ; null; one-tailedB) ≠; null; directionalC) ≠; alternative; directionalD) ; alternative; non-directional

Question

A ______ symbol is part of the ______ hypothesis, and implies this hypothesis is ______.A)  >; null; one-tailedB)  ≠; null; directionalC)  ≠; alternative; directionalD)   < or >; alternative; non-directional

Catherine DeVine · Accepted Answer

Final Answer : D, Explanation :  The symbol can be either  < or > indicating a non-directional alternative hypothesis, which states that there is a difference between the groups but does not specify the direction of the difference.

A symbol is part of the hypothesis, and implies this hypothesis is __.

A) >; null; one-tailed
B) ≠; null; directional
C) ≠; alternative; directional
D) < or >; alternative; non-directional

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