If two -tail hypothesis about a problem mean, the Z-test= 0.78. Based on this, ____ A). We need more information B) We w

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answerhappygod
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If two -tail hypothesis about a problem mean, the Z-test= 0.78. Based on this, ____ A). We need more information B) We w

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If two -tail hypothesis about a problem mean, the Z-test= 0.78.
Based on this, ____
A). We need more information
B) We will reject the null hypothesis
C) We do not have sufficient evidence to reject the null
hypothesis
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