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Participants Rated Their Mood Score Out of 20 Before and After

Question 6

Multiple Choice

Participants rated their mood score out of 20 before and after listening to Reign in Blood by the thrash metal band Slayer. Participants rated their mood score out of 20 before and after listening to Reign in Blood by the thrash metal band Slayer. What are the degrees of freedom for this study? A) 7 B) 8 C) 16 D) 15 What are the degrees of freedom for this study?


A) 7
B) 8
C) 16
D) 15

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