Significance of the correlation coefficient
If r= -0.665 and n= 6, test the significance of the correlation coefficient at a = .05 reject p= 0 because 2.68> 2.57
Do not reject p= 0 because -1.78<2.57
Do not reject p=0 because -1.78< 2.54
Do not reject p= 0 because 2.68< 2.54
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