The Area Under a Chi-Squared Curve with 10 Degrees of Freedom

Essay

The area under a chi-squared curve with 10 degrees of freedom, which is captured between the two critical values $\hat { \lambda} _ { \alpha / 2 } ^ { 2 } \text { and } \tilde { \lambda } _ { 1 - \alpha / 2 } ^ { 2 }$ is __________.