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A hypothesis test was performed and the P-value was found to be P = 0.032. Which

ID: 3250282 • Letter: A

Question

A hypothesis test was performed and the P-value was found to be P = 0.032. Which of the following is true?

Question 8 options:

The null hypothesis should NOT be rejected at the 0.05 level.

The null hypothesis should be rejected at the 0.05 level.

The null hypothesis should be rejected at the 0.01 level.

The null hypothesis should be rejected at all levels.

The null hypothesis should NOT be rejected at the 0.05 level.

The null hypothesis should be rejected at the 0.05 level.

The null hypothesis should be rejected at the 0.01 level.

The null hypothesis should be rejected at all levels.

Explanation / Answer

if P-value is less than 0.05 then we reject null hypothesis otherwise we fail to reject null hypothesis at 0.05 level

if P-value is less than 0.01 then we reject null hypothesis otherwise we fail to reject null hypothesis at 0.01 level

given that P-value is 0.032

so The null hypothesis should be rejected at the 0.05 level.

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