Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n. t-Distribution Table Right-tailed test, a0.01, n11 2 Click the icon to view the t-distribution table. Level of confidence, e 0.80 One tail, a .f. 0.90 0.10 0.20 0.10 0.95 0.025 0.05 0.98 0.01 0.99 0.005 The critical value(s) isaren (Round to the nearest thousandth as needed. Use a comma to separate answers as needed.) 0.05 d. Two tails, a 0.02 0.01 d.f. . 3.078 6314 12.706 31.821 63.657 Determine the rejection region(s). Select the correct choice below and fil in the answer box(es) within your choice. (Round to the nearest thousandth as needed.) 6.965 2 3 1.886 2.920 4303 9.925 1.638 2353 1.533 2.132 1476 2.015 3.182 4541 3.747 3.365 S841 2.776 2571 4.604 4 OA. teand tO OB. t 4.032 1707 6 1.440 1.943 2447 3.143 3.707 Oc. te OD. > 1.415 1895 2.365 2.998 3.499 7 1397 1860 2.306 2.896 3.355 8 9 1.383 1833 1372 1812 2228 1363 1.796 1356 1.782 2.262 2821 2.764 3.169 10 3.250 10 2.201 2.718 3.106 11 2.179 2.681 3.055 12 3.012 13 2.145 2624 2.977 14 2.947 15 2.921 16 2.898 11 12 13 1350 1.771 2.160 2650 1345 1.761 1341 1.753 1337 1.746 1333 1,740 14 15 16 2.602 2583 2.131 2.120 2.110 2567 17 17 18 1.330 1.734 2.101 2552 2.878 18 1328 1.729 1.325 1.725 2.093 2539 2861 19 2528 2.080 2518 1.321 1.717 2.074 2508 2819 22 19 20 21 2845 20 2831 21 2.086 1.323 1.721 22 2.069 2.064 2.060 2.056 2.052 2500 2.492 2485 2479 23 1319 1.714 2.807 23 24 1318 1.711 2.797 24 25 26 27 1316 1.708 1315 1.706 1314 1.703 1313 1.701 2.787 25 2.779 26 27 2473 2.771 2467 2462 28 2.048 2.763 28 29 1311 1.699 2.045 2.756 29 30 31 32 33 1310 1.697 2.042 2457 2.750 30 1.309 1.696 2.040 2453 2.744 31 1.309 1.694 2.037 2449 2.738 32 1.308 1.692 2.035 2445 2.733 33 1.307 1.691 1.306 1690 1.306 1.688 2.028 2434 1.305 1.687 1.304 1.686 2.024 2429 2.712 38 1.304 168S 1.303 1684 34 2.032 2441 2.728 34 35 2.030 2438 2.724 35 36 37 38 2.719 36 2.715 37 2.026 2431 39 2.023 2426 2.708 39 40 2.021 2423 2.704 40 45 1.301 1679 2.014 2412 2.690 45 50 60 70 1.299 1.676 2.009 2.403 2678 50 1.296 1.671 2390 2660 60 2648 70 2.000 1.294 1.667 1.994 2.381

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ISBN:9781119256830
Author:Amos Gilat
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Question

7

Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n.
t-Distribution Table
Right-tailed test, a = 0.01, n=11
Click the icon to view the t-distribution table.
Level of
confidence, c
0.80
0.90
0.95
0.98
0.99
The critical value(s) is/are
One tail, a
Two tails, a
0.10
0.05
0.025
0.01
0.005
(Round to the nearest thousandth as needed. Use a comma to separate answers as needed.)
d.f.
0.20
0.10
0.05
0.02
0.01
d.f.
3.078
1.886
1
6.314
12.706
31.821
63.657
Determine the rejection region(s). Select the correct choice below and fill in the answer box(es) within your choice.
2.920
4.303
6.965
9.925
(Round to the nearest thousandth as needed.)
1.638
2.353
3.182
4.541
5.841
1.533
2.132
2.776
3.747
4.604
O A. t<
and t>
O B. t<
3.365
3.143
1.476
2.015
2.571
4.032
5
1.440
1.943
2.447
3.707
Oc.
<t<
O D. t>
2.365
2.998
2.896
2.821
7
1.415
1.895
3.499
7
1.397
1.860
2.306
3.355
1.383
1.833
2.262
3.250
1.812
1.796
1.782
10
1.372
2.228
2.764
3.169
10
2.201
2.179
2.160
2.718
2.681
2.650
3.106
3.055
3.012
11
1.363
11
12
1.356
12
13
1.350
1,771
13
2.624
2.977
2.947
2.921
14
1.345
1.761
1.753
2.145
14
1341
2.602
2.583
2 567
15
2.131
15
2.120
2.110
16
1.337
1.746
2.363
16
17
1.333
1,740
2.367
2.898
17
18
1.330
1.734
2.101
2.552
2.878
18
19
1.328
1.729
2.093
2.539
2.861
19
1.325
1.323
1.321
2.086
2.080
2.074
2.528
2.518
2.508
2.845
2.831
2.819
20
1.725
20
21
1.721
21
22
1.717
22
1.319
1.318
1.714
1.711
2.069
2.064
2.500
2.492
2.807
2.797
23
23
24
24
2.060
2.056
2.052
2.048
1.316
1.315
25
1.708
2.485
2.787
25
2.479
2.473
2.467
2.779
2.771
26
1.706
26
27
1.314
1.703
27
1.313
1.701
1.699
28
2.763
28
2.045
2.042
2.040
2.037
2.756
2.750
2.744
2.738
2.462
2.457
29
1.311
29
30
1.310
1.697
30
31
1.309
1.696
2.453
31
32
1.309
1.694
2.449
32
33
1.308
1607
1.692
2.733
2035
2.445
22
33
34
1.307
1.691
2.032
2.441
1601
2.728
34
35
1.306
1.690
2.030
2.438
2.724
35
36
1.688
2.028
2.434
36
1306
2029
2.719
3421
2.431
37
1.305
1.687
2.026
2.715
37
38
1.304
1.686
2.024
2.429
2.712
38
2425
2.426
39
1.304
1.685
2.023
2.708
39
40
3422
2.423
1.303
1.684
2.021
2.704
40
45
1.301
1.679
2.014
2.412
2.690
45
50
1.299
1.676
2.009
2.403
2.678
50
60
1.296
1.671
2.000
2.390
2.660
60
70
1.294
1.667
1.994
2.381
2.648
70
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Transcribed Image Text:Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n. t-Distribution Table Right-tailed test, a = 0.01, n=11 Click the icon to view the t-distribution table. Level of confidence, c 0.80 0.90 0.95 0.98 0.99 The critical value(s) is/are One tail, a Two tails, a 0.10 0.05 0.025 0.01 0.005 (Round to the nearest thousandth as needed. Use a comma to separate answers as needed.) d.f. 0.20 0.10 0.05 0.02 0.01 d.f. 3.078 1.886 1 6.314 12.706 31.821 63.657 Determine the rejection region(s). Select the correct choice below and fill in the answer box(es) within your choice. 2.920 4.303 6.965 9.925 (Round to the nearest thousandth as needed.) 1.638 2.353 3.182 4.541 5.841 1.533 2.132 2.776 3.747 4.604 O A. t< and t> O B. t< 3.365 3.143 1.476 2.015 2.571 4.032 5 1.440 1.943 2.447 3.707 Oc. <t< O D. t> 2.365 2.998 2.896 2.821 7 1.415 1.895 3.499 7 1.397 1.860 2.306 3.355 1.383 1.833 2.262 3.250 1.812 1.796 1.782 10 1.372 2.228 2.764 3.169 10 2.201 2.179 2.160 2.718 2.681 2.650 3.106 3.055 3.012 11 1.363 11 12 1.356 12 13 1.350 1,771 13 2.624 2.977 2.947 2.921 14 1.345 1.761 1.753 2.145 14 1341 2.602 2.583 2 567 15 2.131 15 2.120 2.110 16 1.337 1.746 2.363 16 17 1.333 1,740 2.367 2.898 17 18 1.330 1.734 2.101 2.552 2.878 18 19 1.328 1.729 2.093 2.539 2.861 19 1.325 1.323 1.321 2.086 2.080 2.074 2.528 2.518 2.508 2.845 2.831 2.819 20 1.725 20 21 1.721 21 22 1.717 22 1.319 1.318 1.714 1.711 2.069 2.064 2.500 2.492 2.807 2.797 23 23 24 24 2.060 2.056 2.052 2.048 1.316 1.315 25 1.708 2.485 2.787 25 2.479 2.473 2.467 2.779 2.771 26 1.706 26 27 1.314 1.703 27 1.313 1.701 1.699 28 2.763 28 2.045 2.042 2.040 2.037 2.756 2.750 2.744 2.738 2.462 2.457 29 1.311 29 30 1.310 1.697 30 31 1.309 1.696 2.453 31 32 1.309 1.694 2.449 32 33 1.308 1607 1.692 2.733 2035 2.445 22 33 34 1.307 1.691 2.032 2.441 1601 2.728 34 35 1.306 1.690 2.030 2.438 2.724 35 36 1.688 2.028 2.434 36 1306 2029 2.719 3421 2.431 37 1.305 1.687 2.026 2.715 37 38 1.304 1.686 2.024 2.429 2.712 38 2425 2.426 39 1.304 1.685 2.023 2.708 39 40 3422 2.423 1.303 1.684 2.021 2.704 40 45 1.301 1.679 2.014 2.412 2.690 45 50 1.299 1.676 2.009 2.403 2.678 50 60 1.296 1.671 2.000 2.390 2.660 60 70 1.294 1.667 1.994 2.381 2.648 70 Print Done Click to select your answer(s).
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