Multiple Choice
A researcher interested in the impact of "dress-down Fridays" on work performance decides to study the impact of attire at work.She randomly selects 35 people at a large company to participate.Across the course of three weeks, she has all 35 participants experience working under three different levels of work attire: casual, dress-casual, and formal attire.How many post hoc tests will be needed to determine where significant differences occurred?
A) 1
B) 2
C) 3
D) 4
Correct Answer:
Verified
Correct Answer:
Verified
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