Consider the hypothesis statement to the right. State your conclusion given that s = 2.2, n = 28, and a = 0.05. Click the icon to view a table of chi-square critical values. Calculate the appropriate test statistic. Ho: 02≥9.0 H₁:02 <9.0 The test statistic is (Round to two decimal places as needed.) Determine the appropriate critical value(s). The critical value(s) is (are). (Round to three decimal places as needed. Use a comma to separate answers as needed.) the null hypothesis. There is evidence that the population variance is 9.0. iTable of Chi-square Critical Values Chi-Square Distribution Area in Right Tail of Distribution d.f. 0.995 0.99 0.975 0.95 0.90 0.10 0.05 0.025 0.01 0.005 1 0.001 0.004 0.016 2.706 3.841 5.024 6.635 7.879 2 0.010 0.020 0.051 0.103 0.211 4.605 5.991 7.378 9.210 10.597 3 0.072 0.115 0.216 0.352 0.584 6.251 7.815 9.348 11.345 12.838 4 0.207 0.297 0.484 0.711 1.064 7.779 9.488 11.143 13.277 14.860 5 0.412 0.554 0.831 1.145 1.610 9.236 11.070 12.833 15.086 16.750 6 0.676 0.872 1.237 1.635 2.204 10.645 12.592 14.449 16.812 18.548 7 0.989 1.239 1.690 2.167 2.833 12.017 14.067 16.013 18.475 20.278 8 1.344 1.646 2.180 2.733 3.490 13.362 15.507 17.535 20.090 21.955 9 1.735 2.088 2.700 3.325 4.168 14.684 16.919 19.023 21.666 23.589 10 2.156 2.558 3.247 3.940 4.865 15.987 18.307 20.483 23.209 25.188 11 2.603 3.053 3.816 4.575 5.578 17.275 19.675 21.920 24.725 26.757 12 3.074 3.571 4.404 5.226 6.304 18.549 21.026 23.337 26.217 28.300 13 3.565 4.107 5.009 5.892 7.042 19.812 22.362 14 4.075 4.660 5.629 6.571 7.790 21.064 24.736 23.685 26.119 27.688 29.819 15 4.601 5.229 6.262 7.261 8.547 22.307 24.996 29.141 31.319 27.488 30.578 32.801 16 5.142 5.812 6.908 7.962 9.312 23.542 26.296 28.845 32.000 34.267 17 5.697 6.408 7.564 8.672 10.085 24.769 27.587 30.191 33.409 35.718 18 6.265 7.015 8.231 9.390 10.865 25.989 28.869 31.526 34.805 37.156 19 6.844 7.633 8.907 10.117 11.651 27.204 30.144 32.852 36.191 38.582 20 7.434 8.260 9.591 10.851 12.443 28.412 31.410 34.170 37.566 39.997 21 8.034 8.897 10.283 11.591 13.240 29.615 32.671 35.479 38.932 41.401 22 8.643 9.542 10.982 12.338 14.041 30.813 33.924 36.781 40.289 42.796 23 9.260 10.196 11.689 13.091 14.848 32.007 35.172 38.076 41.638 44.181 24 9.886 10.856 12.401 13.848 25 10.520 11.524 13.120 14.611 27 22223 11.160 12.198 13.844 11.808 12.879 14.573 12.461 13.565 15.308 16.928 16.473 17.292 15.379 18.114 16.151 18.939 33.196 15.659 34.382 35.563 38.885 41.923 36.415 39.364 42.980 45.559 37.652 40.646 44.314 46.928 45.642 48.290 36.741 40.113 43.195 46.963 49.645 37.916 41.337 44.461 48.278 50.993 29 13.121 14.256 16.047 17.708 19.768 39.087 42.557 45.722 49.588 52.336 30 13.787 14.953 16.791 18.493 20.599 599 40.25 43.773 46.979 50.892 53.672