You use software to carry out a test ofsignificance. The program tells you that

Question

You use software to carry out a test ofsignificance. The program tells you that the P-value is P =0.031. This result is (a.) not significant at either = 0.05 or =0.01 (b.) significant at = 0.05 but not at =0.01 (c.) significant at both = 0.05 and = 0.01 You use software to carry out a test ofsignificance. The program tells you that the P-value is P =0.031. This result is (a.) not significant at either = 0.05 or =0.01 (b.) significant at = 0.05 but not at =0.01 (c.) significant at both = 0.05 and = 0.01

Explanation / Answer

Since p-value (i.e 0.031) is less than =(i.e0.05), we reject null hypothesis
Since p-value=0.031>=0.01, we do not reject nullhypothesis

hence the correct option is (b) significant at = 0.05 butnot at = 0.01

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