To test Ho: u = 60 versus H4: u<60, a random sample of size n= 24 is obtained from a population that is known to be normally distributed. Complete parts (a) through (d) below. E Click here to view the t-Distribution Area in Right Tail. (a) If x = 57.7 and s = 13.1, compute the test statistic. t-Distribution Area in Right Tail to = (Round to three decimal places as needed.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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To test Ho: H= 60 versus H:4<60, a random sample of size n= 24 is obtained from a population that is known to be normally distributed. Complete parts (a) through (d) below.
E Click here to view the t-Distribution Area in Right Tail.
(a) If x = 57.7 and s = 13.1, compute the test statistic.
i t-Distribution Area in Right Tail
to = (Round to three decimal places as needed.)
1-Distribution
Area in Right Tail
df
0.25
0.20
0.15
0.10
0,05
0,025
0.02
0.01
0.005
0.0025
0.001
0.0005
1.000
3.078
1.376
1.061
0.978
0.941
0.920
1.963
6.314
12.706
4.303
3.182
2.776
2.571
15.894
31.821
6.965
4.541
3.747
3.365
63.657
9.925
5.841
4.604
127.321
14.089
7.453
5.598
4.773
318.309
22.327
10.215
7.173
5.893
636.619
31.599
12.924
8.610
6.869
1.386
0.816
0.765
4
1.886
1.250. 1.638
1.190
2.920
2.353
2.132
2.015
4.849
0.741
0.727
3.482
2.999
2.757
1.533
1.156
1.476
4.032
0.718
0.711
0.706
9.
0.906
0.896
0.889
0.883
0.879
1.134
1.119
1.108
1.100
1.093
2.447
2.365
2.306
2.262
2.228
1.440
1.943
1.895
1.860
1.833
1.812
3.143
2.998
2.896
2.821
2.764
3.707
1.415
1.397
1.383
1.372
2.612
2.517
2.449
2.398
2.359
3.499
3.355
3.250
3.169
4.317
4.029
3.833
3.690
3.581
5.208
4.785
4.501
4.297
4.144
5.959
5.408
5.041
4.781
8.
0.703
0.700
10
4.587
1.088 1.363
1.083
1.356
1.079
1.350
1.076
1:345
1.341
1.074
1.796
1.782
1.771
1.761
1.753
2.201
2.179
2.160
2.145
2.131
2.328
2.303
2.282
2.264
2.249
3.497
3.428
3.372
3.326
3.286
4.437
4.318
4.221
4.140
0.697
0.876
0.873
0.870
0.868
0.866
2.718
11
12
13
0.695
0.694
0.692
0.691
2.681
2.650
2.624
2.602
3.106
3.055
3.012
2.977
2.947
4.025
3.930
3.852
3.787
3.733
14
15
4.073
0.865
0.863
0.862
1.071
1.069
1.067
1.066
1.064
1.337
1.333
1.330
1.328
1.325
1.746
1.740
1.734
1.729
1.725
2.120
2.110
2.101
2.093
2.086
2.235
2.224
2.214
2.205
2.197
2.921
2.898
2.878
2.861
2.845
3.252
3.222
3.197
3.174
3.153
3.686
3.646
3.610
3.579
3.552
4.015
3.965
3.922
3.883
3.850
2.583
2.567
2.552
2.539
2.528
2.518
2.508
2.500
2.492
2.485
2.479
0.690
0.689
0.688
0.688
0.687
16
17
18
19
20
0.861
0.860
3.527
3.505
3.485
3.467
3.450
3.435
3.819
3.792
3.768
3.745
3.725
1.323
1.321
1.319
1.318
1.316
2.189
2.183
2.177
2.831
2.819
2.807
2.797
2.787
3.135
3.119
3.104
3.091
3.078
1.721
1.717
21
22
23
24
0.686
0.686
0.685
0.685
0.684
0.859
0858
0.858
0857
0856
1.063
1.061
1.060
2.080
2.074
2.069
2.064
2.060
Enter your answer in the answer box and then click Che
1.059
1.058
1.714
1.711
1.708
2.172
2.167
3 parts
remaining
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0856
1.058
1.315
1.706
2.056
2.162
2.779
3.067
3.707
26
0.684
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Transcribed Image Text:To test Ho: H= 60 versus H:4<60, a random sample of size n= 24 is obtained from a population that is known to be normally distributed. Complete parts (a) through (d) below. E Click here to view the t-Distribution Area in Right Tail. (a) If x = 57.7 and s = 13.1, compute the test statistic. i t-Distribution Area in Right Tail to = (Round to three decimal places as needed.) 1-Distribution Area in Right Tail df 0.25 0.20 0.15 0.10 0,05 0,025 0.02 0.01 0.005 0.0025 0.001 0.0005 1.000 3.078 1.376 1.061 0.978 0.941 0.920 1.963 6.314 12.706 4.303 3.182 2.776 2.571 15.894 31.821 6.965 4.541 3.747 3.365 63.657 9.925 5.841 4.604 127.321 14.089 7.453 5.598 4.773 318.309 22.327 10.215 7.173 5.893 636.619 31.599 12.924 8.610 6.869 1.386 0.816 0.765 4 1.886 1.250. 1.638 1.190 2.920 2.353 2.132 2.015 4.849 0.741 0.727 3.482 2.999 2.757 1.533 1.156 1.476 4.032 0.718 0.711 0.706 9. 0.906 0.896 0.889 0.883 0.879 1.134 1.119 1.108 1.100 1.093 2.447 2.365 2.306 2.262 2.228 1.440 1.943 1.895 1.860 1.833 1.812 3.143 2.998 2.896 2.821 2.764 3.707 1.415 1.397 1.383 1.372 2.612 2.517 2.449 2.398 2.359 3.499 3.355 3.250 3.169 4.317 4.029 3.833 3.690 3.581 5.208 4.785 4.501 4.297 4.144 5.959 5.408 5.041 4.781 8. 0.703 0.700 10 4.587 1.088 1.363 1.083 1.356 1.079 1.350 1.076 1:345 1.341 1.074 1.796 1.782 1.771 1.761 1.753 2.201 2.179 2.160 2.145 2.131 2.328 2.303 2.282 2.264 2.249 3.497 3.428 3.372 3.326 3.286 4.437 4.318 4.221 4.140 0.697 0.876 0.873 0.870 0.868 0.866 2.718 11 12 13 0.695 0.694 0.692 0.691 2.681 2.650 2.624 2.602 3.106 3.055 3.012 2.977 2.947 4.025 3.930 3.852 3.787 3.733 14 15 4.073 0.865 0.863 0.862 1.071 1.069 1.067 1.066 1.064 1.337 1.333 1.330 1.328 1.325 1.746 1.740 1.734 1.729 1.725 2.120 2.110 2.101 2.093 2.086 2.235 2.224 2.214 2.205 2.197 2.921 2.898 2.878 2.861 2.845 3.252 3.222 3.197 3.174 3.153 3.686 3.646 3.610 3.579 3.552 4.015 3.965 3.922 3.883 3.850 2.583 2.567 2.552 2.539 2.528 2.518 2.508 2.500 2.492 2.485 2.479 0.690 0.689 0.688 0.688 0.687 16 17 18 19 20 0.861 0.860 3.527 3.505 3.485 3.467 3.450 3.435 3.819 3.792 3.768 3.745 3.725 1.323 1.321 1.319 1.318 1.316 2.189 2.183 2.177 2.831 2.819 2.807 2.797 2.787 3.135 3.119 3.104 3.091 3.078 1.721 1.717 21 22 23 24 0.686 0.686 0.685 0.685 0.684 0.859 0858 0.858 0857 0856 1.063 1.061 1.060 2.080 2.074 2.069 2.064 2.060 Enter your answer in the answer box and then click Che 1.059 1.058 1.714 1.711 1.708 2.172 2.167 3 parts remaining 25 0856 1.058 1.315 1.706 2.056 2.162 2.779 3.067 3.707 26 0.684 MacBook Air F10 88 F9 F7 F8 F6 F5 F4 esc F2 F3 F1 #3 $ % ! @ 8 2 3 4. 6 1
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