Find the probable error if r=0.6 and n=64
A)0.8
B)0.7
C)64
D)0.43

Name: Find the probable error if r=0.6 and n=64 A)0.8 B)0.7 C)64 D)0.43
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Quizplus · Accepted Answer

The probable error of the correlation coefficient (r) can be calculated using the formula: $ \text{Probable Error} = \frac{0.6745 \times \sqrt{1-r^2}}{\sqrt{n}} $, where $n$ is the sample size. Substituting $r=0.6$ and $n=64$, the probable error is approximately 0.43.

Find the Probable Error If R=0.6 and N=64