In a sample of n = 20, the Student's t test statistic for a correlation of r = .400 would be:
A)2.110
B)1.645
C)1.852
D)can't say without knowing if it's a two-tailed or one-tailed test.

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The Answer of In a sample of n = 20, the Student's t test statistic for a correlation of r = .400 would be:
A)2.110
B)1.645
C)1.852
D)can't say without knowing if it's a two-tailed or one-tailed test.

In a Sample of N = 20, the Student's T