Level of confidence, c 0.80 0.90 0.95 0.98 0.99 One tail, a 0.10 0.05 0.025 0.01 0.005 d.f. Two tails, a 0.20 0.10 0.05 0.02 0.01 d.f. 1 3.078 6.314 12.706 31.821 63.657 2 1.886 2.920 4.303 6.965 9.925 3 1.638 2.353 3.182 4.541 5.841 123s 4 1.533 2.132 2.776 3.747 4.604 4 5 1.476 2.015 2.571 3.365 4.032 5 6 1.440 1.943 2.447 3.143 3.707 6 7 1.415 1.895 2.365 2.998 3.499 7 8 1.397 1.860 2.306 2.896 3.355 8 9 1.383 1.833 2.262 2.821 3.250 9 10 1.372 1.812 2.228 2.764 3.169 10 11 1.363 1.796 2.201 2.718 3.106 11 12 1.356 1.782 2.179 2.681 3.055 12 245678922222222226-3 13 1.350 1.771 2.160 2.650 3.012 13 14 1.345 1.761 2.145 2.624 2.977 14 15 1.341 1.753 2.131 2.602 2.947 15 16 1.337 1.746 2.120 2.583 2.921 16 17 1.333 1.740 2.110 2.567 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 20 1.325 1.725 2.086 2.528 2.845 20 21 1.323 1.721 2.080 2.518 2.831 21 1.321 1.717 2.074 2.508 2.819 22 1.319 1.714 2.069 2.500 2.807 23 1.318 1.711 2.064 2.492 2.797 24 1.316 1.708 2.060 2.485 2.787 25 1.315 1.706 2.056 2.479 2.779 26 1.314 1.703 2.052 2.473 2.771 27 1.313 1.701 2.048 2.467 2.763 28 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 1.309 1.694 2.037 2.449 2.738 32 33 1.308 1.692 2.035 2.445 2.733 33 21 1207 1601 2022 2441 2720 21 Use a t-test to test the claim about the population mean μ at the given level of significance & using the given sample statistics. Assume the population is normally distributed. Claim: 51,100; x = 0.10 Sample statistics: x = 51,558, s = 1600, n = 17 Click the icon to view the t-distribution table.
Level of confidence, c 0.80 0.90 0.95 0.98 0.99 One tail, a 0.10 0.05 0.025 0.01 0.005 d.f. Two tails, a 0.20 0.10 0.05 0.02 0.01 d.f. 1 3.078 6.314 12.706 31.821 63.657 2 1.886 2.920 4.303 6.965 9.925 3 1.638 2.353 3.182 4.541 5.841 123s 4 1.533 2.132 2.776 3.747 4.604 4 5 1.476 2.015 2.571 3.365 4.032 5 6 1.440 1.943 2.447 3.143 3.707 6 7 1.415 1.895 2.365 2.998 3.499 7 8 1.397 1.860 2.306 2.896 3.355 8 9 1.383 1.833 2.262 2.821 3.250 9 10 1.372 1.812 2.228 2.764 3.169 10 11 1.363 1.796 2.201 2.718 3.106 11 12 1.356 1.782 2.179 2.681 3.055 12 245678922222222226-3 13 1.350 1.771 2.160 2.650 3.012 13 14 1.345 1.761 2.145 2.624 2.977 14 15 1.341 1.753 2.131 2.602 2.947 15 16 1.337 1.746 2.120 2.583 2.921 16 17 1.333 1.740 2.110 2.567 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 20 1.325 1.725 2.086 2.528 2.845 20 21 1.323 1.721 2.080 2.518 2.831 21 1.321 1.717 2.074 2.508 2.819 22 1.319 1.714 2.069 2.500 2.807 23 1.318 1.711 2.064 2.492 2.797 24 1.316 1.708 2.060 2.485 2.787 25 1.315 1.706 2.056 2.479 2.779 26 1.314 1.703 2.052 2.473 2.771 27 1.313 1.701 2.048 2.467 2.763 28 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 1.309 1.694 2.037 2.449 2.738 32 33 1.308 1.692 2.035 2.445 2.733 33 21 1207 1601 2022 2441 2720 21 Use a t-test to test the claim about the population mean μ at the given level of significance & using the given sample statistics. Assume the population is normally distributed. Claim: 51,100; x = 0.10 Sample statistics: x = 51,558, s = 1600, n = 17 Click the icon to view the t-distribution table.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
The standardized test statistic t is .?
Transcribed Image Text:Level of
confidence, c
0.80
0.90
0.95
0.98
0.99
One tail, a
0.10
0.05
0.025
0.01
0.005
d.f.
Two tails, a
0.20
0.10
0.05
0.02
0.01
d.f.
1
3.078
6.314
12.706
31.821 63.657
2
1.886 2.920
4.303
6.965 9.925
3
1.638 2.353
3.182
4.541
5.841
123s
4
1.533 2.132
2.776
3.747
4.604
4
5
1.476
2.015
2.571
3.365
4.032
5
6
1.440
1.943
2.447
3.143
3.707
6
7
1.415 1.895
2.365
2.998
3.499
7
8
1.397
1.860
2.306
2.896
3.355
8
9
1.383 1.833
2.262
2.821
3.250 9
10
1.372
1.812
2.228
2.764
3.169 10
11
1.363 1.796
2.201
2.718
3.106 11
12
1.356 1.782
2.179
2.681
3.055 12
245678922222222226-3
13
1.350
1.771
2.160
2.650
3.012 13
14
1.345
1.761
2.145
2.624
2.977 14
15
1.341
1.753
2.131
2.602
2.947 15
16
1.337
1.746
2.120
2.583
2.921 16
17
1.333
1.740
2.110
2.567
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
20
1.325
1.725
2.086
2.528
2.845
20
21
1.323 1.721
2.080
2.518
2.831 21
1.321
1.717
2.074
2.508
2.819 22
1.319
1.714 2.069
2.500
2.807 23
1.318 1.711
2.064
2.492
2.797 24
1.316 1.708
2.060
2.485
2.787 25
1.315 1.706
2.056
2.479
2.779 26
1.314 1.703 2.052
2.473
2.771 27
1.313 1.701
2.048
2.467
2.763 28
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
1.309 1.694
2.037
2.449
2.738 32
33
1.308 1.692
2.035
2.445
2.733 33
21
1207
1601
2022
2441
2720
21
Transcribed Image Text:Use a t-test to test the claim about the population mean μ at the given level of
significance & using the given sample statistics. Assume the population is normally
distributed.
Claim: 51,100; x = 0.10
Sample statistics: x = 51,558, s = 1600, n = 17
Click the icon to view the t-distribution table.
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