How Many Degrees of Freedom Do We Have in Significance

question 54

Multiple Choice

How many degrees of freedom do we have in significance testing of r?

• A)N  2,where N equals the total number of Xs plus the total number of Ys
• B)N  2,where N equals the total number of pairs of scores
• C)N  1,where N equals the total number of pairs of scores
• D)N  1,where N equals the total number of Xs plus the total number of Ys

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