Explain how to find the critical values for a t-distribution. LOADING... Click the icon to view the t-distribution table. Question content area bottom Part 1 Give the first step. Choose the correct answer below. A. Identify the level of significance 1minusalpha and the degrees of freedom, d.f.equalsn. B. Identify the level of significance alpha and the degrees of freedom, d.f.equalsnminus1. C. Identify the level of significance StartFraction alpha Over 2 EndFraction and the degrees of freedom, d.f.equalsnminus1. D. Identify the level of significance StartFraction 1 minus alpha Over 2 EndFraction and the degrees of freedom, d.f.equalsn