Idently the null and altemative hypotheses. OA Ho:e<38 OC. He38 He38 Idently the test statisti. (Round to three decimal places as needed.) Identfy the critical value(s). (Round to three decimal places as needed. Use a comm Choose the correct conclusion below.
Idently the null and altemative hypotheses. OA Ho:e<38 OC. He38 He38 Idently the test statisti. (Round to three decimal places as needed.) Identfy the critical value(s). (Round to three decimal places as needed. Use a comm Choose the correct conclusion below.
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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Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Question
26
Transcribed Image Text:Use ax2-test to test the claim o2 38 at the a =0.10 significance level using sample statistics s= 38.4 and n= 19. Assume the population is nomally distributed.
E Click the icon to view the Chi-Square Critical Values Table.
Identify the null and altemative hypotheses.
O A. Ho: o<38
H:02 38
OB. Hg: 0> 38
H:es38
OD. Hg:es38
O C. Họ: 02 38
H:o< 38
- X
Critical Values of Chi-Squared
Ha: 0> 38
Identify the test statistic.
I(Round to three decimal places as needed.)
Identify the critical value(s).
(Round to three decimal places as needed. Use a comma to separate answers as needed.)
Right tail
Two tails
Choose the correct conclusion below.
Degrees of
freedom
0.995
0.99
0.975
0.95
0.90
0.10
0.05
0.025
0.01
0.005
O A. Fail to reject Ho. There is enough evidence at the 10% level of significance to reject the claim.
1
0.001
0.004
0.016
2.706
4.605
3.841
5.024
6,635
O B. Reject Ho- There is enough evidence at the 10% level of significance to reject the claim.
7.879
10.597
2
0.010 0.020
0.051
0.103
0.211
5.991 7.378
9.210
OC. Reject H- There is not enough evidence at the 10% level of significance to reject the claim.
3
0.072
0.115
0.216
0.352
0.584
6.251
7.815
9.348
11.345
12.838
4
0.207
0.297
0.484
0.711
1.064
7.779
9.488 11,143
13.277 14.860
O D. Fail to reject Ho. There is not enough evidence at the 10% level of significance to reject the claim.
0.412
0.554
0.831
1.145
1.610
9.236
11,071
12.833
15.086
16.750
0.676
0.872
1.237
1.635
2.204
10.645
12.592 14,449 16.812
18.548
7
0.989
1,239
1,690
2.167
2.833
12.017
14,067
16.013
18,475
20.278
1.344
1,646
2.180
2.733
3,490 13.362
15.507 17.535 20.090 21.955
9
1,735
2.088
2,700
3.325
4,168
14.684
16.919 19.023
21.666
23.589
4,865 15.987
5.578
17.275
18.307 20.483 23.209 25.188
24.725 26.757
10
2,156
2.558
3.247
3.940
11
2.603
3.053
3.816
4.575
19.675 21.920
12
3.074
3.571
4.404
5.226
6.304 18.549 21.026 23.337 26.217 28.299
13
3.565
4.107
5.009
5.892
7.042
19.812
7.790 21.064
22.362
24.736 27.688
29.819
14
23.685 26.119 29.141 31.319
4.075
4.601
4.660
5.629
6.571
15
5.229
6.262
7.261
8.547
22.307
24.996 27.488
30.578
32.801
16
5.142
5.812
6.908
7.962
9.312 23.542
26.296 28.845 32.000 34.267
17
5.697
6.408
7.564
8.672
10.085
24.769
27.587 30.191
33.409
35.718
18
6.265
6.844
7.015
8.231 9.390 10.865 25.989 28.869 31.526 34.805 37.156
7.633
8.260
19
8.907
10.117
11.651
27.204
30.144 32.852
36.191
38.582
9.591 10.851 12.443 28.412
10.283
20
7.434
31.410 34,170 37.566 39.997
21
8.034
8.897
11.591
13.240
29.615
32.671
35.479
38.932
41.401
22
8.643
9.542
10.982 12.338 30.813 33.924 36.781 40.289 42.796
14.042
23
9.260 10.196 11.689
13.091
14.848
32.007
35.172 38.076
41.638
44,181
24
9.886 10.856
12,401 13.848 15.659 33.196
36,415
39.364 45.559
42.980
25
10.520 11.524
13.120
14.611
16.473
34.382
37.652 40.646
44.314
46.928
13.844 15.379 17.292 35.563
36.741
26
11.160 12.198
38.885 41.923 45.642 48.290
27
11.808 12.879
14.573
16,151
18.114
40.113
43.194 46.963
49.645
41.337
42.557
28
12.461 13.565
15.308 16.928 18.939 37.916 44.461 48.278 50.993
29
13.121 14.257
16.047
17.708 19.768
39.087
45.722
49.588 52.336
30
13.787 14,954
16.791 18.493 20.599 40.256
43.773 46.979 50.892 53.672
51.805
29.707 32.357 34.764 37.689 63.167
40
20.707 22.164
24.433
26.509
29.051
55.758
59.342
63.691
66.766
67.505 71,420 76.154 79.490
83.298 88.379
50
27.991
60
35.534 37.485
40.482
43.188
46.459
74.397
79.082
91.952
70
43.275 45.442
48.758 51.739 55.329 85.527 90.531 95.023 100.425 104.215
80
51.172 53.540
57.153
60.391
64.278
96.578 101.879 106.629 112.329 116.321
90
59.196
61.754 65.647 69.126 73.291 107.565 113.145 118.136 124.116 128.299
100
67.328 70.065
74.222 77.929 82.358 118.498 124.342 129.561 135.807 140.169
Degrees of
freedom
0.995
0.99
0.975
0.95
0.90
0.10
0.05
0.025
0.01
0.005
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