t-Distribution

Student's t PDF, CDF, and critical values

T ~ t(ν = 10) · f(t), P(T ≤ t), t = 2
P(T ≤ t)
0.963306
Density f(t)
0.061146
P(T ≥ t)
0.036694
P(|T| ≥ |t|)
0.073388
Percentile
96.3306
Student's t density curve with the area for P(T ≤ t) shaded and t marked. P(T ≤ t) = 0.963306Student's t density curve with the area for P(T ≤ t) shaded and t marked. P(T ≤ t) = 0.963306t-4-3-2-112342