Chi-Square (X2) Distribution TABLE IV 0.995 0.99 0.975 0.95 0.90 0.10 0.05 0.025 0.01 0.005 Area to the Right of Critical Value Degrees of Freedom 1 1.000 1.376 1.963 3.078 6.314 12.706 15.894 31.821 63.657 127.321 318.289 636.558 2 0.816 1.061 1.386 1.886 2.920 4.303 4.849 6.965 9.925 14.089 22.328 31.600