Use your calculator to find critical values such that the following statements are true. Your task is to determine the critical values below. a. P( -ta/2 ststa/2 ) =0.95, where df = 12 b. P (ts - to) = 0.01, where df = 12 c. P(ts -tx/2 ort2tx/2 ) =0.10, where df = 10 d. P (ts -ta/2 ortzta/2) =0.01, where df = 10 Click the icon to view the table of critical values of t. (Use 3 decimal places in all questions please.) . . . a. The upper tail critical value to/2 = b. The lower tail critical value to = c. The upper tail critical value to /2 = The lower tail critical value to/2 = d. The upper tail critical value to/2 = The lower tail critical value to / 2=!) Degrees at PM 3.1: 1mm {m rm 0 {on 1m: {nous 1 3.078 6.314 12.7% 31.821 63.657 318.31 636.62 2 1.886 12.92.44.113 6.965 9.925 22. 326 31.598 3 1.638 2.353 3.182 4.541 5.841 10.213 12.924 4 1.533 2.132 2.776 3. 741' 4.604 7.113 8.610 5 1.476 2.015 2571 3. 365 4. 032 5.893 6.869 6 1.440 1.943 2.447 3.143 3. 1'07 5.213 5.959 7 1.415 1.895 2.365 2.998 3. 4-99 4.785 5.408 B 1. 391 1. 860 2.3% 2. 896 3.355 4.501 5.041 9 1. 383 1. 833 2.262 2. 821 3.250 4.297 4.781 10 1.372 1. 812 2.228 2. 764 3.169 4.144 4587 11 1363 1.796 2.201 2.718 3.106 4.025 4.437 12 1.356 1.782 2.179 2.681 3.055 3.930 4.318 13 1.350 1.771 2.160 2.650 3.012 3.852 4.221 14 1.345 1.761 2.145 2.624 2.917 3.787 4.140 15 1.341 1.753 2.131 2.612 2.947 3.733 4 .073 16 1.337 1.746 2.120 2.583 2.921 3.686 4 .015 17 1.333 1.740 2.110 2.567 2.898 3. 64-6 3.965 18 1.330 1.734 2.101 2.552 2.878 3.610 3.922 19 1.328 1.729 2.093 2.539 2.861 3.579 3&3 20 1.325 1.725 2.086 2.528 2.845 3.552 3.850 21 1.323 1.721 2.080 2.518 2.831 3.527 3.819 22 1.321 1.717 2.074 2.508 2.819 3.505 3. 792 23 1.319 1.714 2.069 2. 500 2.807 3.485 3. 767 24 1.318 1.711 2.064 2. 492 2.797 3.467 3. 745 25 1.316 1.708 2.060 2. 485 2.787 3. 450 3.725 26 1.315 1.706 2 .056 2.479 2.779 3. 435 3.707 21 1.314 1.703 2 .052 Z. 473 2.711 3. 421 3. 690 28 1.313 1.701 2.048 2 .461r 2.763 3. 408 3. 674- 29 1.311 1.699 2.045 2. 462 2.756 3. 396 3.659 30 1.310 1.691 2.042 2.457 2.750 3.385 3. 646 40 1.3123 1. 684 2101 2.423 2.704 3. 307 3. 551 50 1.299 1.626 2% 2. 4111 2.678 3.261 3. 4% 60 1.296 1. 671 9.000 2. 390 2.660 3.232 3.460 1'0 1. 294 1.661 1.994 2. 381 2. 6-4-8 3.211 3. 435 80 1.292 1.664 1.990 2. 374 2. 639 3.195 3.416 90 1. 291 1.662 1.987 2.369 2. 632 3.183 3. 402 11]] 1.290 1.660 1.984 2. 364- 2. 629 3.174 3. 390 120 1.289 1.658 1.980 2.358 2. 6171I 3.160 3. 373 150 1.287 1. 655 1.976 2.351 2. 609 3.145 3.357 \"P 1.282 1.645 1.960 2. 326 2. 576 3.090 3.291 Degrees at Flam 1.1m 1.1151: 1.025 1.01 a 1.1m 1.1m toms