Which of the following has the highest probability of being statistically significant? A) r= -0.80, n=50...

Question

Question

Which of the following has the highest probability of being statistically significant?

A) r= -0.80, n=50

B) r= -0.80, n=5

C) r= +0.20, n=50

D) r= +0.20, n=5

math Statistics-And-Probability

Answer 1

Answer #1

The highest probability will be when we have a large sample size and the correlation value is close to +1 or -1. Hence,

The highest probability among the given ones will be:

r= -0.80, n=50

Option A is correct.

Answer 2

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