- X Take a Test - Daunyelle Robinson - Google Chrome mathxl.com/Student/PlayerTest.aspx?testld=233512586¢erwin=yes Daunyelle Robinson & | 10/17/21 1:40 AM 2021 Fall Session A Math 201-10 This Test: 15 pts possible Submit Test Test: Final Exam Question 15 Complete parts (a) through (c) below. (@) Determine the critical value(s) for a right-tailed test of a population mean at the a = 0.01 level of significance with 10 degrees of freedom. (b) Determine the critical value(s) for a left-tailed test of a population mean at the a = 0.05 level of significance based on a sample size of n = 20 (c) Determine the critical value(s) for a two-tailed test of a population mean at the a = 0.01 level of significance based on a sample size of n = 18. Click here to view the t-Distribution Area in Right Tail. X t-Distribution Area in Right Tail (a) tant = (Round to three decimal places as needed.) (b) torit = (Round to three decimal places as needed.) t-Distribution Area in Right Tail (C) tonit = (Round to three decimal places as needed.) df 0.25 0.20 0.15 0.05 0.025 0.02 0.01 0.005 0.0025 0.001 0.0005 df 1.000 1.376 1.963 3.078 6.314 12.706 15.894 31.821 63.657 127.321 318.309 636.619 0.816 1.061 1.386 1.886 2.920 4.303 4.849 6.965 9.925 14.08 22.327 1.599 0.765 0.978 1.250 1.638 2.353 3.182 3 487 4.541 5.841 7.45 10.215 12.924 UAWNF MIDWNE 0.741 0.941 .190 1.533 2132 2.776 2.999 3.747 4.604 5.598 7.173 8.610 0.727 0.920 1.156 1.476 2015 2.571 2.757 3.365 4.032 4.773 5.893 5.869 0.718 0.906 1.134 1.440 1.943 2.447 2.612 3.143 3.707 4.317 5.208 5.959 6 0.711 0.896 119 .415 1.895 2.365 517 2.998 3.499 4.029 1.785 5.408 5.041 0.706 0.889 1.108 1.397 1.860 2.306 2.449 2.896 3.35 3.833 4.501 0.703 0.883 1.100 1.383 1.833 2.262 2.398 2.821 3.250 3.690 4.297 4.781 .372 1.812 2.228 2.359 2.764 3.169 3.581 4.144 1.587 10 10 0.700 0.879 4 437 11 0.697 0.876 1.088 363 1.796 2.201 2.328 2.718 3.106 3.497 4.025 11 3.930 4 318 12 12 0.695 0.873 1083 356 2.179 2.303 2.681 .055 3.428 2.160 2 282 2.650 3.012 3.372 3.852 4 221 13 13 0.694 0.870 1.074 350 1.771 3.326 3.787 4.140 14 14 0.692 0.868 1.076 345 2.145 2.264 2.624 2.977 15 0.691 0.860 1.074 341 1.753 2.131 2.249 2.602 2.947 3.286 3.733 4.073 15 337 1.746 2.120 2.235 2.583 2.921 3.252 3.686 1.015 16 16 0.690 0.865 1.071 17 2.567 3.222 3.646 3.965 17 0.689 0.863 333 1.740 2.110 2.224 2.898 3.610 3.92 18 0.68 0.862 1.067 1.330 1.734 2.101 2.214 2.552 2.878 3.197 19 0.688 0.861 1.060 328 2.093 2.205 2.539 2.861 3.174 3.579 3.88 20 0.687 0.860 Un4 325 1.725 2.086 2.197 2.528 2.845 3.153 3.552 3.850 20 21 0.686 0.859 1.063 1.323 1.721 2.080 2.189 2.518 2.831 3.135 3.527 3.819 21 3.50 3.792 0.686 0.858 1061 321 1.717 2.074 2.183 2.508 2.819 3.119 23 0.685 0.858 1.060 319 1.714 2.069 2.177 2.500 2.807 3.104 3.485 3.768 23 24 0.857 3.467 24 0.685 .318 1.711 2.064 2.172 2.492 2.797 3.091 3.745 25 0.684 0.856 316 1.708 2.060 2.167 2.485 2.787 3.078 3.450 3.725 26 0.68 0.856 1.058 315 .706 2.056 2.162 2.479 2.779 3.067 3.435 3.707 27 3.421 0.684 0.855 314 1.703 2.052 2.158 2.473 2.771 3.057 3.690 28 0.683 0.855 1056 313 1.701 2.048 2.154 2.467 2.763 3.047 3.408 3.674 29 0.683 0.854 035 1311 1.699 2.045 2.150 2.462 2.750 3.038 3.396 3.659 30 210 2.042 2.147 2.457 2.750 3.030 3.385 3.64 30 0.683 0.854 10155 1.697 0.682 0.853 1.054 1.309 1.696 2.040 2.144 2.453 2.74 3.022 3.375 3.633 31 31 1.694 2.037 2.141 2.449 2.738 3.015 3.36 3.622 32 0.682 0.853 054 1.309 33 1.308 1.692 2.035 2.138 2.445 2.733 3.008 3.356 3.611 33 0.68 0.853 34 0.682 0.852 1.307 1.691 2.032 2.136 2.441 2.728 3.002 3.348 3.601 34 35 0.682 0.852 1.052 1.306 1.690 2.030 2.133 2.438 2.724 2.996 3.340 3.59 35 36 0.681 0.852 1.05 1.306 1.688 2.028 2.131 2.434 719 2.990 3.333 3.58 36 37 37 3.326 3.574 0.681 0.851 1.051 1.305 1.687 2.026 2.129 2.431 715 2.985 Submit Test StatCrunch Print Done 48 F Clear ~ 9 (7 () i 12:41 AM W 10/17/2021 16 Type here to search O