血糖值(前)
138
133
144
135
130
135
146
133
血糖值(後)
102
101
106
118
116
99
127
108
設血糖值之分配近似於常態分配,則:
求服用前及服用後平均血糖值差之95%信賴區間。
試問該藥廠所稱可以降低血糖值25 mg/dL 是否正確?
標準常態分配表
Example:
If Z=1.00, then the area between the mean and this value of Z
is .3413.
Z
.00
.01
.02
.03
.04
.05
.06
.07
.08
.09
0.0
.0000
.0040
.0080
.0120
.0160
.0199
.0239
.0279
.0319
.0359
0.1
.0398
.0438
.0478
.0517
.0557
.0596
.0636
.0675
.0714
.0753
0.2
.0793
.0832
.0871
.0910
.0948
.0987
.1026
.1064
.1103
.1141
0.3
.1179
.1217
.1255
.1293
.1331
.1368
.1406
.1443
.1480
.1517
0.4
.1554
.1591
.1628
.1664
.1700
.1736
.1772
.1808
.1844
.1879
0.5
.1915
.1950
.1985
.2019
.2054
.2088
.2123
.2157
.2190
.2224
0.6
.2257
.2291
.2324
.2357
.2389
.2422
.2454
.2486
.2518
.2549
0.7
.2580
.2612
.2642
.2673
.2704
.2734
.2764
.2794
.2823
.2852
0.8
.2881
.2910
.2939
.2967
.2995
.3023
.3051
.3078
.3106
.3133
0.9
.3159
.3186
.3212
.3238
.3264
.3289
.3315
.3340
.3365
.3389
1.0
.3413
.3438
.3461
.3485
.3508
.3531
.3554
.3577
.3599
.3621
1.1
.3643
.3665
.3686
.3708
.3729
.3749
.3770
.3790
.3810
.3830
1.2
.3849
.3869
.3888
.3907
.3925
.3944
.3962
.3980
.3997
.4015
1.3
.4032
.4049
.4066
.4082
.4099
.4115
.4131
.4147
.4162
.4177
1.4
.4192
.4207
.4222
.4236
.4251
.4265
.4279
.4292
.4306
.4319
1.5
.4332
.4345
.4357
.4370
.4382
.4394
.4406
.4418
.4429
.4441
1.6
.4452
.4463
.4474
.4484
.4495
.4505
.4515
.4525
.4535
.4545
1.7
.4554
.4564
.4573
.4582
.4591
.4599
.4608
.4616
.4625
.4633
1.8
.4641
.4649
.4656
.4664
.4671
.4678
.4686
.4693
.4699
.4706
1.9
.4713
.4719
.4726
.4732
.4738
.4744
.4750
.4756
.4761
.4767
2.0
.4772
.4778
.4783
.4788
.4793
.4798
.4803
.4808
.4812
.4817
2.1
.4821
.4826
.4830
.4834
.4838
.4842
.4846
.4850
.4854
.4857
2.2
.4861
.4864
.4868
.4871
.4875
.4878
.4881
.4884
.4887
.4890
2.3
.4893
.4896
.4898
.4901
.4904
.4906
.4909
.4911
.4913
.4916
2.4
.4918
.4920
.4922
.4925
.4927
.4929
.4931
.4932
.4934
.4936
2.5
.4938
.4940
.4941
.4943
.4945
.4946
.4948
.4949
.4951
.4952
2.6
.4953
.4955
.4956
.4957
.4959
.4960
.4961
.4962
.4963
.4964
2.7
.4965
.4966
.4967
.4968
.4969
.4970
.4971
.4972
.4973
.4974
2.8
.4974
.4975
.4976
.4977
.4977
.4978
.4979
.4979
.4980
.4981
2.9
.4981
.4982
.4982
.4983
.4984
.4984
.4985
.4985
.4986
.4986
3.0
.4986
.4987
.4987
.4988
.4988
.4989
.4989
.4989
.4990
.4990
4.0
.4999
(請接第三頁)
附表:
0 Z
九十二年公務人員高等考試三級考試第二試試題 代號:
科 別: 衛生行政
全四頁
第三頁
32470
Percentage points of the t distribution(td,u)a
u
Degrees of
Freedom, d
.75
.80
.85
.90
.95
.975
.99
.995
.9995
1
1.000
1.376
1.963
3.078
6.314
12.706
31.821
63.657
636.619
2
0.816
1.061
1.386
1.886
2.920
4.303
6.965
9.925
31.598
3
0.765
0.978
1.250
1.638
2.353
3.182
4.541
5.841
12.924
4
0.741
0.941
1.190
1.533
2.132
2.776
3.747
4.604
8.610
5
0.727
0.920
1.156
1.476
2.015
2.571
3.365
4.032
6.869
6
0.718
0.906
1.134
1.440
1.943
2.447
3.143
3.707
5.959
7
0.711
0.896
1.119
1.415
1.895
2.365
2.998
3.499
5.408
8
0.706
0.889
1.108
1.397
1.860
2.306
2.896
3.355
5.041
9
0.703
0.883
1.100
1.383
1.833
2.262
2.821
3.250
4.781
10
0.700
0.879
1.093
1.372
1.812
2.228
2.764
3.169
4.587
11
0.697
0.876
1.088
1.363
1.796
2.201
2.718
3.106
4.437
12
0.695
0.873
1.083
1.356
1.782
2.179
2.681
3.055
4.318
13
0.694
0.870
1.079
1.350
1.771
2.160
2.650
3.012
4.221
14
0.692
0.868
1.076
1.345
1.761
2.145
2.624
2.977
4.140
15
0.691
0.866
1.074
1.341
1.753
2.131
2.602
2.947
4.073
16
0.690
0.865
1.071
1.337
1.746
2.120
2.583
2.921
4.015
17
0.689
0.863
1.069
1.333
1.740
2.110
2.567
2.898
3.965
18
0.688
0.862
1.067
1.330
1.734
2.101
2.552
2.878
3.922
19
0.688
0.861
1.066
1.328
1.729
2.093
2.539
2.861
3.883
20
0.687
0.860
1.064
1.325
1.725
2.086
2.528
2.845
3.850
21
0.686
0.859
1.063
1.323
1.721
2.080
2.518
2.831
3.819
22
0.686
0.858
1.061
1.321
1.717
2.074
2.508
2.819
3.792
23
0.685
0.858
1.060
1.319
1.714
2.069
2.500
2.807
3.767
24
0.685
0.857
1.059
1.318
1.711
2.064
2.492
2.797
3.745
25
0.684
0.856
1.058
1.316
1.708
2.060
2.485
2.787
3.725
26
0.684
0.856
1.058
1.315
1.706
2.056
2.479
2.779
3.707
27
0.684
0.855
1.057
1.314
1.703
2.052
2.473
2.771
3.690
28
0.683
0.855
1.056
1.313
1.701
2.048
2.467
2.763
3.674
29
0.683
0.854
1.055
1.311
1.699
2.045
2.462
2.756
3.659
30
0.683
0.854
1.055
1.310
1.697
2.042
2.457
2.750
3.646
40
0.681
0.851
1.050
1.303
1.684
2.021
2.423
2.704
3.551
60
0.679
0.848
1.046
1.296
1.671
2.000
2.390
2.660
3.460
120
0.677
0.845
1.041
1.289
1.658
1.980
2.358
2.617
3.373
0.674
0.842
1.036
1.282
1.645
1.960
2.326
2.576
3.291
aThe uth percentile of a t distribution with d degrees of freedom.
[ Table 5 is taken from Table III of Fisher and Yates: “Statistical Tables for Biological, Agricultural and Medical
Research,” published by Longman Group Ltd., London (previously published by Oliver and Boyd Ltd., Edinburgh)
and by permission of the authors and publishers. ]
(請接第四頁)
九十二年公務人員高等考試三級考試第二試試題 代號:
科 別: 衛生行政
全四頁
第四頁
32470
Percentage points of the chi-square distribution (χ2
d,u )a
u
d
.005
.01
.025
.05
.10
.25
.50
.75
.90
.95
.975
.99
.995
.999
1
0.04393b 0.03157c 0.03982d 0.00393 0.02
0.10
0.45
1.32
2.71
3.84
5.02
6.63
7.88
10.83
2
0.0100 0.0201 0.0506 0.103
0.21
0.58
1.39
2.77
4.61
5.99
7.38
9.21
10.60 13.81
3
0.0717 0.115
0.216
0.352
0.58
1.21
2.37
4.11
6.25
7.81
9.35
11.34 12.84
16.27
4
0.207
0.297
0.484
0.711
1.06
1.92
3.36
5.39
7.78
9.49
11.14
13.28
14.86
18.47
5
0.412
0.554
0.831
1.15
1.61
2.67
4.35
6.63
9.24
11.07 12.83
15.09
16.75
20.52
6
0.676
0.872
1.24
1.64
2.20
3.45
5.35
7.84
10.64 12.59
14.45
16.81
18.55
22.46
7
0.989
1.24
1.69
2.17
2.83
4.25
6.35
9.04
12.02
14.07
16.01
18.48
20.28
24.32
8
1.34
1.65
2.18
2.73
3.49
5.07
7.34
10.22
13.36
15.51
17.53
20.09
21.95
26.12
9
1.73
2.09
2.70
3.33
4.17
5.90
8.34
11.39
14.68
16.92
19.02
21.67
23.59
27.88
10
2.16
2.56
3.25
3.94
4.87
6.74
9.34
12.55
15.99
18.31
20.48
23.21
25.19
29.59
11
2.60
3.05
3.82
4.57
5.58
7.58
10.34
13.70
17.28
19.68
21.92
24.72
26.76
31.26
12
3.07
3.57
4.40
5.23
6.30
8.44
11.34
14.85
18.55
21.03
23.34
26.22
28.30
32.91
13
3.57
4.11
5.01
5.89
7.04
9.30
12.34
15.98
19.81
22.36
24.74
27.69
29.82
34.53
14
4.07
4.66
5.63
6.57
7.79
10.17
13.34
17.12
21.06
23.68
26.12
29.14
31.32
36.12
15
4.60
5.23
6.27
7.26
8.55
11.04
14.34
18.25
22.31
25.00
27.49
30.58
32.80
37.70
16
5.14
5.81
6.91
7.96
9.31
11.91
15.34
19.37
23.54
26.30
28.85
32.00
34.27
39.25
17
5.70
6.41
7.56
8.67
10.09
12.79
16.34
20.49
24.77
27.59
30.19
33.41
35.72
40.79
18
6.26
7.01
8.23
9.39
10.86
13.68
17.34
21.60
25.99
28.87
31.53
34.81
37.16
42.31
19
6.84
7.63
8.91
10.12
11.65
14.56
18.34
22.72
27.20
30.14
32.85
36.19
38.58
43.82
20
7.43
8.26
9.59
10.85
12.44
15.45
19.34
23.83
28.41
31.41
34.17
37.57
40.00
45.32
21
8.03
8.90
10.28
11.59
13.24
16.34
20.34
24.93
29.62
32.67
35.48
38.93
41.40
46.80
22
8.64
9.54
10.98
12.34
14.04
17.24
21.34
26.04
30.81
33.92
36.78
40.29
42.80
48.27
23
9.26
10.20
11.69
13.09
14.85
18.14
22.34
27.14
32.01
35.17
38.08
41.64
44.18
49.73
24
9.89
10.86
12.40
13.85
15.66
19.04
23.34
28.24
33.20
36.42
39.36
42.98
45.56
51.18
25
10.52
11.52
13.12
14.61
16.47
19.94
24.34
29.34
34.38
37.65
40.65
44.31
46.93
52.62
26
11.16
12.20
13.84
15.38
17.29
20.84
25.34
30.43
35.56
38.89
41.92
45.64
48.29
54.05
27
11.81
12.88
14.57
16.15
18.11
21.75
26.34
31.53
36.74
40.11
43.19
46.96 49.64
55.48
28
12.46
13.56
15.31
16.93
18.94
22.66
27.34
32.62
37.92
41.34
44.46
48.28
50.99
56.89
29
13.12
14.26
16.05
17.71
19.77
23.57
28.34
33.71
39.09
42.56
45.72
49.59
52.34
58.30
30
13.79
14.95
16.79
18.49
20.60
24.48
29.34
34.80
40.26
43.77
46.98
50.89
53.67
59.70
40
20.71
22.16
24.43
26.51
29.05
33.66
39.34
45.62
51.81
55.76
59.34
63.69
66.77
73.40
50
27.99
29.71
32.36
34.76
37.69
42.94
49.33
56.33
63.17
67.50
71.42
76.15
79.49
86.66
60
35.53
37.48
40.48
43.19
46.46
52.29
59.33
66.98
74.40
79.08
83.30
88.38
91.95
99.61
70
43.28
45.44
48.76
51.74
55.33
61.70
69.33
77.58
85.53
90.53
95.02
100.42 104.22 112.32
80
51.17
53.54
57.15
60.39
64.28
71.14
79.33
88.13
96.58
101.88
106.63
112.33
116.32
124.84
90
59.20
61.75
65.65
69.13
73.29
80.62
89.33
98.64
107.56
113.14
118.14
124.12
128.30
137.21
100 67.33
70.06
74.22
77.93
82.36
90.13
99.33
109.14
118.50
124.34
129.56
135.81
140.17
149.45
aχ2
d,u = uth percentile of a χ2 distribution with d degrees of freedom.
b=0.0000393
c=0.000157
d=0.000982
(Reproduced in part with permission of the Biometrika Trustees, from Tabile 3 of “Biometrika Tables for
Statisticians,” Volume II, edited by E. S. Pearson and H. O. Hartley, published for the Biometrika Trustees,
Cambridge University Press, Cambridge, England, 1972.)