Multiple Choice
A company advertises that food preparation time can be significantly reduced with the Handy Dandy Slicer. A sample of 12 individuals prepared the ingredients for a meal with and without the slicer. You are given the preparation times (in minutes) below. 
At α = .05, the null hypothesis should
A) be rejected.
B) not be rejected.
C) be revised.
D) not be tested.
Correct Answer:
Verified
Correct Answer:
Verified
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