A Professor believes that there is a relationship between graduate students GMAT

Question

A Professor believes that there is a relationship between graduate students GMAT scores and their GPA. To test to see if GMAT scores can be used as an accurate predictor, the professor ran a regression test with the following results: What is the conclusion of the t-test for the coefficient of GMAT? 1. Since p-value is very small GMAT is a significant predictor of GPA 2. Since p-value is very small GMAT is not a significant predictor of GPA 3. Since p-value is large GMAT is a significant predictor of GPA 4. Since p-value is large GMAT is not a significant predictor of GPA

Explanation / Answer

from above output ; p value is 0.0000 significantly low

since p value is very small GMAT is a significant predictor of GPA

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