100 STATISTICAL TESTS phần 7 ppsx
100 STATISTICAL TESTS phần 7 ppsx
... 77
74 80 75
74 70 70
2 908983
80 90 70
92 91 75
82 86 72
3 70 6 874
80 73 86
85 78 91
85 93 89
Table of means
¯
Y
ij
¯
Y
i··
1 82 75 77 78 .0
2 86 89 75 83.3
3 80 78 85 81.0
¯
Y
···
¯
Y
.j.
82 .7 ... 2 27 210 193 269 244 241 240 230 2 27 220 223 211
Mean 37. 83 35.0 32. 17 44.83 40. 67 40. 17 40.0 38.33 37. 83 36. 67 37. 17 35. 17
School total 630 75 4 6 97 65...
100 STATISTICAL TESTS phần 10 ppt
... 583.3 673 .6 76 5.2
17 177 .9 264.2 353.9 446.6 541.6 638 .7 7 37. 6 8 37. 9
18 193 .7 2 87. 7 385.5 486.5 590.0 695 .7 803.4 912.8
19 210.0 311.9 4 17. 9 5 27. 5 639 .7 754.3 871 .2 989 .7
20
226 .7 336 .7 451.2 ... 1.69 1.44 1 .73 1.41 1 .77
65 1. 57 1.63 1.54 1.66 1.50 1 .70 1. 47 1 .73 1.44 1 .77
70 1.58 1.64 1.55 1. 67 1.52 1 .70 1.49 1 .74 1.46 1 .77
75 1.60 1.65 1. 57...
100 STATISTICAL TESTS phần 9 docx
... 15.06 14.66 14. 07 –––––
6 15.09 15.58 16.03 16.44 16 .79 17. 07 17. 27 17. 37 17. 37 17. 24 16.98 16.03 ––––
7 16.81 17. 27 17. 70 18.10 18.46 18 .77 19.02 19.21 19.32 19.35 19.28 18.84 17. 92 – – –
8
18.48 ... 1.6089 1.61 57 1.6226 1.6296 1.6366 1.6438 1.6510
0.93 1.6584 1.6658 1. 673 4 1.6811 1.6888 1.69 67 1 .70 47 1 .71 29 1 .72 11 1 .72 95
0.94 1 .73 80 1 .74 67 1 .75 55 1 ....
100 STATISTICAL TESTS phần 8 potx
... 0. 670 0 0. 673 6 0. 677 2 0.6808 0.6844 0.6 879
0.5 0.6915 0.6950 0.6985 0 .70 19 0 .70 54 0 .70 88 0 .71 23 0 .71 57 0 .71 90 0 .72 24
0.6 0 .72 57 0 .72 91 0 .73 24 0 .73 57 0 .73 89 0 .74 22 0 .74 54 0 .74 86 0 .75 17 0 .75 49
0 .7 ... 0 .74 54 0 .74 86 0 .75 17 0 .75 49
0 .7 0 .75 80 0 .76 11 0 .76 42 0 .76 73 0 .77 04 0 .77 34 0 .77 64 0 .77 94 0 .78 23 0 .78 52
0.8
0 .78 81 0 ....
100 STATISTICAL TESTS phần 6 docx
... 80.08, 80.05, 79 .70 , 79 .13, 77 .09, 80.09,
(+)(−)(−)(−)(−)(−)(−)
79 .40, 80.56, 80. 97, 80. 17, 81.35, 79 .64, 80.82, 81.26,
(−)(+)(+)(+)(+)(−)(+)(+)
80 .75 , 80 .74 , 81.59, 80.14, 80 .75 , 81.01, 79 .09,
(+)(+)(+)(+)(+)(+)(−)
78 .73 , ... 1 27
Sample B
69 .76 , 67. 88, 68.28, 68.48, 70 .15, 71 .25, 69.94,
(+)(−)(−)(−)(+)(+)(+)
71 .82, 71 . 27, 69 .70 , 68.89, 69.24, 69.86, 68...
100 STATISTICAL TESTS phần 5 pps
... 12.4
Observation 2 62 66 74 74 82 76 72 79 68 74
Plus scores 9853433210
Minus scores 00021 11000
GOKA: “CHAP05C” — 2006/6/10 — 17: 23 — PAGE 116 — #18
116 100 STATISTICAL TESTS
Test 62 The sequential ... 5]
χ
2
=
7. 9
2
24.1
+
( 7. 9)
2
19.9
+
(−5 .7)
2
19 .7
+
(5 .7)
2
16.3
+
(−2.2)
2
8.2
+
2.2
2
6.8
= 10. 67
Hence reject the null hypothesis.
GOKA: “CHAP05C” — 2006/6/10 —...
100 STATISTICAL TESTS phần 4 doc
... 2006/6/10 — 17: 22 — PAGE 77 — # 17
THE TESTS 77
No. 12345 678 91011121314
x
i
5 14 24 57 111 1 97 278 378 418 461 433 413 358 219
cu(x
i
) 5 19 43 100 211 408 686 1064 1482 1943 2 376 278 9 31 47 3366
S
n
(x
i
) ... b = 85, c = 4, d = 77
a + b = 100, c + d = 81, a + c = 19, b +d = 162
α = 0.10, ν = 1, χ
2
1;0.10
= 2 .7, n = 181 [Table 5]
χ
2
=
180(15 77 −4 ×85)
2
100 ×81 ×19...
100 STATISTICAL TESTS phần 3 pptx
... ×189
2
1 87 × 188 ×193 × 195
= 0.350 872
Here u
1
=
0.084052
0. 176 323
= 0. 477 , u
2
=
0.168 570
0.350 872
= 0.480.
Critical values for g
1
lie between 0.282 (for 200) and 0.301 (for 175 ) [Table 7] .
The ... 1.320, b = 0. 972 , c = 0 .74 9
¯x
A
= 7, ¯y
A
= 8, ¯z
A
= 6, ¯x
B
= 4.5, ¯y
B
= 6, ¯z
B
= 5
D
A
= 1.320 × 7 +0. 972 × 8 + 0 .74 9 ×6 = 21.510
D
B
= 1.320 × 4.5 +0. 972 × 6 + 0...
100 STATISTICAL TESTS phần 2 pps
... 22, 26, 27, 28, 29, 30,
77 , 78 , 79 , 80, 87
for proportion 4 5, 6, 25 –
for variability 15, 21, 24, 34 16, 17 31, 32, 86
for distribution functions 20, 33, 75 , 88, 89, 94 – 76
for association 11, ... 2006/6/10 — 17: 22 — PAGE 38 — #18
38 100 STATISTICAL TESTS
Numerical calculation
x
i
= 76 6,
y
i
= 170 0,
x
2
i
= 49 068,
y
2
i
= 246 100,
x
i
y
i
= 109 380
n = 12,...
100 STATISTICAL TESTS phần 1 pdf
... 2006/6/15 — 15:21 — PAGEi—#1
100 STATISTICAL TESTS
GOKA: “CHAP01” — 2006/6/10 — 17: 21 — PAGE4—#4
4 100 STATISTICAL TESTS
the test to check the effect of applying these tests when the assumption ... — 2006/6/15 — 15:21 — PAGE iii — #3
100
STATISTICAL
TESTS
3rd Edition
Gopal K. Kanji
GOKA: “CHAP02” — 2006/6/10 — 17: 21 — PAGE 10 — #6
10 100 STATISTICAL TESTS
Test 15 χ...
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