The critical value(s) is/are [ (Round to the nearest thousandth as needed. Use a comma to separate answers as needed.) Determine the rejection region(s) Select the corect choice below and fil inthe answer box(es) within your choice. (Round to the nearest thousandth as needed.) OA. t< and t>| O B. t<] OD.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n.
Two-tailed test, a = 0.01, n= 5
T-distribution table
Click the icon to view the t-distribution table.
.....
Level of
The critical value(s) is/are
confidence, c
One tail, a
0.80
0.90
0.95
0.98
0.99
(Round to the nearest thousandth as needed. Use a comma to separate answers as needed.)
0.10
0.05
0.025
0.01
0.005
Determine the rejection region(s). Select the correct choice below and fill in the answer box(es) within your choice.
d.f.
Two tails, a
0.20
0.10
0.05
0.02
0.01
d.f.
12,706
4.303
1
3.078
6.314
31.821
63.657
1
(Round to the nearest thousandth as needed.)
1.886
2.920
6.965
9.925
2
O A. t<
O B. t<
4.541
5 841
and t>
3
1.638
2.353
3.182
4.541
5.841
3
1.533
2.132
3 747
3.747
A 604
4.604
4
2.776
4
O C. t>
OD.
1476
1.476
<t<
2.015
2.571
3.365
4.032
1.440
1.943
2.447
3.143
3.707
6.
7
1.415
1.895
2.365
2.998
3.499
7
1.397
1.383
3.355
3.250
8
1.860
2.306
2.896
8.
9
1.833
2.262
2.821
9.
10
1.372
1.812
2,228
2.764
3.169
10
3.106
3.055
3.012
11
1.363
1.796
2.201
2.718
11
12
1.356
1.782
2.179
2.681
12
13
1.350
1.771
2.160
2.650
13
1.345
1.341
2.624
2.602
14
1.761
2.145
2.977
14
1.753
1.746
15
2.131
2.947
15
16
1.337
1740
2.120
2.583
2.921
16
17
1.333
1.740
2.110
2.567
2.898
17
2.552
2.539
18
1.330
1.734
2.101
2.878
18
19
1.328
1.729
2.093
2.861
19
20
1.325
1.725
2.086
2.528
2.845
20
21
1.323
1.721
2.080
2.518
2.831
21
22
1.321
1.717
2,074
2.508
2.819
22
2.069
2.064
2.060
23
1.319
1.714
2.500
2.807
23
24
1.318
1.711
2,492
2.797
24
25
1.316
1.708
2.485
2.787
25
1.706
1.703
2.056
2.052
2.048
26
1.315
2,479
2,779
26
2,473
2.467
27
1.314
2.771
27
28
1.313 1.701
2,763
28
2.045
2.042
29
1.311
1.699
2.462
2,756
29
2.457
2.453
2.750
2.744
30
1.310
1.697
30
31
1.309
1.696
2.040
31
1.309
1 308
32
1.694
2.037
2,449
2.738
32
33
1692
2035
2445
2733
33
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. Two-tailed test, a = 0.01, n= 5 T-distribution table Click the icon to view the t-distribution table. ..... Level of The critical value(s) is/are confidence, c One tail, a 0.80 0.90 0.95 0.98 0.99 (Round to the nearest thousandth as needed. Use a comma to separate answers as needed.) 0.10 0.05 0.025 0.01 0.005 Determine the rejection region(s). Select the correct choice below and fill in the answer box(es) within your choice. d.f. Two tails, a 0.20 0.10 0.05 0.02 0.01 d.f. 12,706 4.303 1 3.078 6.314 31.821 63.657 1 (Round to the nearest thousandth as needed.) 1.886 2.920 6.965 9.925 2 O A. t< O B. t< 4.541 5 841 and t> 3 1.638 2.353 3.182 4.541 5.841 3 1.533 2.132 3 747 3.747 A 604 4.604 4 2.776 4 O C. t> OD. 1476 1.476 <t< 2.015 2.571 3.365 4.032 1.440 1.943 2.447 3.143 3.707 6. 7 1.415 1.895 2.365 2.998 3.499 7 1.397 1.383 3.355 3.250 8 1.860 2.306 2.896 8. 9 1.833 2.262 2.821 9. 10 1.372 1.812 2,228 2.764 3.169 10 3.106 3.055 3.012 11 1.363 1.796 2.201 2.718 11 12 1.356 1.782 2.179 2.681 12 13 1.350 1.771 2.160 2.650 13 1.345 1.341 2.624 2.602 14 1.761 2.145 2.977 14 1.753 1.746 15 2.131 2.947 15 16 1.337 1740 2.120 2.583 2.921 16 17 1.333 1.740 2.110 2.567 2.898 17 2.552 2.539 18 1.330 1.734 2.101 2.878 18 19 1.328 1.729 2.093 2.861 19 20 1.325 1.725 2.086 2.528 2.845 20 21 1.323 1.721 2.080 2.518 2.831 21 22 1.321 1.717 2,074 2.508 2.819 22 2.069 2.064 2.060 23 1.319 1.714 2.500 2.807 23 24 1.318 1.711 2,492 2.797 24 25 1.316 1.708 2.485 2.787 25 1.706 1.703 2.056 2.052 2.048 26 1.315 2,479 2,779 26 2,473 2.467 27 1.314 2.771 27 28 1.313 1.701 2,763 28 2.045 2.042 29 1.311 1.699 2.462 2,756 29 2.457 2.453 2.750 2.744 30 1.310 1.697 30 31 1.309 1.696 2.040 31 1.309 1 308 32 1.694 2.037 2,449 2.738 32 33 1692 2035 2445 2733 33
T-distribution table
18
1.330
1.734
2.101
2.552
2.878
18
19
1.328
1.729
2.093
2.539
2.861
19
20
1.325
1.725
2.086
2,528
2.845
20
21
1.323
1.721
2.080
2.518
2.831
21
22
1.321
1.717
2.074
2.508
2.819
22
23
1.319
1.714
2.069
2.500
2.807
23
24
1.318
1.711
2.064
2.492
2.797
24
25
1.316
1.708
2.060
2.485
2.787
25
26
1.315
1.706
2.056
2.479
2.779
26
27
1.314
1.703
2.052
2.473
2.771
27
28
1.313
1.701
2.048
2.467
2.763
28
29
1.311
1.699
2.045
2,462
2.756
29
30
1.310
1.697
2.042
2.457
2.750
30
31
1.309
1.696
2.040
2.453
2.744
31
32
1.309
1.694
2.037
2.449
2.738
32
33
1.308
1.692
2.035
2.445
2.733
33
34
1.307 1.691
2.032
2.441
2.728
34
35
1.306
1.690
2.030
2,438
2.724
35
36
1.306
1.688
2.028
2,434
2,719
36
37
1.305
1.687
2.026
2.431
2.715
37
38
1.304
1.686
2.024
2.429
2.712
38
39
1.304
1.685
2.023
2.426
2.708
39
40
1.303
1.684
2.021
2.423
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
80
1.292
1.664
1.990
2.374
2.639
80
90
1.291
1.662
1.987
2,368
2.632
90
100
1.290
1.660
1.984
2.364
2.626
100
500
1.283
1.648
1.965
2.334
2.586
500
1000
1.282
1.646
1.962
2.330
2.581
1000
1.282
1.645
1.960
2.326
2.576
d.f.
Level of
d.f.
confidence, c
One tail, a
Two tails, a
0.80
0.90
0.95
0.98
0.99
0.10
0.05
0.025
0.01
0.005
0.20
0.10
0.05
0.02
0.01
Transcribed Image Text:T-distribution table 18 1.330 1.734 2.101 2.552 2.878 18 19 1.328 1.729 2.093 2.539 2.861 19 20 1.325 1.725 2.086 2,528 2.845 20 21 1.323 1.721 2.080 2.518 2.831 21 22 1.321 1.717 2.074 2.508 2.819 22 23 1.319 1.714 2.069 2.500 2.807 23 24 1.318 1.711 2.064 2.492 2.797 24 25 1.316 1.708 2.060 2.485 2.787 25 26 1.315 1.706 2.056 2.479 2.779 26 27 1.314 1.703 2.052 2.473 2.771 27 28 1.313 1.701 2.048 2.467 2.763 28 29 1.311 1.699 2.045 2,462 2.756 29 30 1.310 1.697 2.042 2.457 2.750 30 31 1.309 1.696 2.040 2.453 2.744 31 32 1.309 1.694 2.037 2.449 2.738 32 33 1.308 1.692 2.035 2.445 2.733 33 34 1.307 1.691 2.032 2.441 2.728 34 35 1.306 1.690 2.030 2,438 2.724 35 36 1.306 1.688 2.028 2,434 2,719 36 37 1.305 1.687 2.026 2.431 2.715 37 38 1.304 1.686 2.024 2.429 2.712 38 39 1.304 1.685 2.023 2.426 2.708 39 40 1.303 1.684 2.021 2.423 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 80 1.292 1.664 1.990 2.374 2.639 80 90 1.291 1.662 1.987 2,368 2.632 90 100 1.290 1.660 1.984 2.364 2.626 100 500 1.283 1.648 1.965 2.334 2.586 500 1000 1.282 1.646 1.962 2.330 2.581 1000 1.282 1.645 1.960 2.326 2.576 d.f. Level of d.f. confidence, c One tail, a Two tails, a 0.80 0.90 0.95 0.98 0.99 0.10 0.05 0.025 0.01 0.005 0.20 0.10 0.05 0.02 0.01
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