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In testing hypotheses, if the consequences of failing to reject a null hypothesi

ID: 3333491 • Letter: I

Question

In testing hypotheses, if the consequences of failing to reject a null hypothesis that is actually false are very serious, we should:

use a very large level of significance.

use a very small level of significance.

insist that the <i>P</i>-value be smaller than the level of significance.

insist that the level of significance be smaller than the <i>P</i>-value.

I have looked this one up and there are all different answers could you please clerify what is correct

In testing hypotheses, if the consequences of failing to reject a null hypothesis that is actually false are very serious, we should:

use a very large level of significance.

use a very small level of significance.

insist that the <i>P</i>-value be smaller than the level of significance.

insist that the level of significance be smaller than the <i>P</i>-value.

I have looked this one up and there are all different answers could you please clerify what is correct

Explanation / Answer

Question: In testing hypotheses, if the consequences of failing to reject a null hypothesis that is actually false are very serious, we should:....

Answer: In testing hypotheses, if the consequences of failing to reject a null hypothesis that is actually false are very serious, we should

insist that the P value be smaller than the level of significance.

Hence option C is correct.

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