Ta be l Z ( N or m a l St a n da r )
z 0 .0 0 0 . 0 1 0 .0 2 0 .0 3 0 .0 4 0 . 0 5 0 .0 6 0 .0 7 0 .0 8 0 . 0 9 0 .0 0. 00 0 0. 004 0.008 0.012 0.016 0. 020 0.024 0.028 0. 032 0. 036 0 .1 0.040 0. 044 0.048 0.052 0.056 0. 060 0.064 0.068 0. 071 0. 075 0 .2 0.079 0. 083 0.087 0.091 0.095 0. 099 0.103 0.106 0. 110 0. 114 0 .3 0.118 0. 122 0.126 0.129 0.133 0. 137 0.141 0.144 0. 148 0. 152 0 .4 0.155 0. 159 0.163 0.166 0.170 0. 174 0.177 0.181 0. 184 0. 188 0 .5 0.192 0. 195 0.199 0.202 0.205 0. 209 0.212 0.216 0. 219 0. 222 0 .6 0.226 0. 229 0.232 0.236 0.239 0. 242 0.245 0.249 0. 252 0. 255 0 .7 0.258 0. 261 0.264 0.267 0.270 0. 273 0.276 0.279 0. 282 0. 285 0 .8 0.288 0. 291 0.294 0.297 0.300 0. 302 0.305 0.308 0. 311 0. 313 0 .9 0.316 0. 319 0.321 0.324 0.326 0. 329 0.332 0.334 0. 337 0. 339 1 .0 0.341 0. 344 0.346 0.349 0.351 0. 353 0.355 0.358 0. 360 0. 362 1 .1 0.364 0. 367 0.369 0.371 0.373 0. 375 0.377 0.379 0. 381 0. 383 1 .2 0.385 0. 387 0.389 0.391 0.393 0. 394 0.396 0.398 0. 400 0. 402 1 .3 0.403 0. 405 0.407 0.408 0.410 0. 412 0.413 0.415 0. 416 0. 418 1 .4 0.419 0. 421 0.422 0.424 0.425 0. 427 0.428 0.429 0. 431 0. 432 1 .5 0.433 0. 435 0.436 0.437 0.438 0. 439 0.441 0.442 0. 443 0. 444 1 .6 0.445 0. 446 0.447 0.448 0.450 0. 451 0.452 0.453 0. 454 0. 455 1 .7 0.455 0. 456 0.457 0.458 0.459 0. 460 0.461 0.462 0. 463 0. 463 1 .8 0.464 0. 465 0.466 0.466 0.467 0. 468 0.469 0.469 0. 470 0. 471 1 .9 0.471 0. 472 0.473 0.473 0.474 0. 474 0.475 0.476 0. 476 0. 477 2 .0 0.477 0. 478 0.478 0.479 0.479 0. 480 0.480 0.481 0. 481 0. 482 2 .1 0.482 0. 483 0.483 0.483 0.484 0. 484 0.485 0.485 0. 485 0. 486 2 .2 0.486 0. 486 0.487 0.487 0.488 0. 488 0.488 0.488 0. 489 0. 489 2 .3 0.489 0. 490 0.490 0.490 0.490 0. 491 0.491 0.491 0. 491 0. 492 2 .4 0.492 0. 492 0.492 0.493 0.493 0. 493 0.493 0.493 0. 493 0. 494 2 .5 0.494 0. 494 0.494 0.494 0.495 0. 495 0.495 0.495 0. 495 0. 495 2 .6 0.495 0. 496 0.496 0.496 0.496 0. 496 0.496 0.496 0. 496 0. 496 2 .7 0.497 0. 497 0.497 0.497 0.497 0. 497 0.497 0.497 0. 497 0. 497 2 .8 0.497 0. 498 0.498 0.498 0.498 0. 498 0.498 0.498 0. 498 0. 498 2 .9 0.498 0. 498 0.498 0.498 0.498 0. 498 0.499 0.499 0. 499 0. 499 3 .0 0.499 0. 499 0.499 0.499 0.499 0. 499 0.499 0.499 0. 499 0. 499
Ta be l t
Uji 2 Pihak,
= 0,0 5
dk
t
0,05dk
t
0,05dk
t
0,05dk
t
0,05dk
t
0,05dk
t
0,05-
-
49
2.010
99
1.984
149
1.976
199
1.972
249
1.970
-
-
50
2.009
100
1.984
150
1.976
200
1.972
250
1.969
1
12.706
51
2.008
101
1.984
151
1.976
201
1.972
251
1.969
2
4.303
52
2.007
102
1.983
152
1.976
202
1.972
252
1.969
3
3.182
53
2.006
103
1.983
153
1.976
203
1.972
253
1.969
4
2.776
54
2.005
104
1.983
154
1.975
204
1.972
254
1.969
5
2.571
55
2.004
105
1.983
155
1.975
205
1.972
255
1.969
6
2.447
56
2.003
106
1.983
156
1.975
206
1.972
256
1.969
7
2.365
57
2.002
107
1.982
157
1.975
207
1.971
257
1.969
8
2.306
58
2.002
108
1.982
158
1.975
208
1.971
258
1.969
9
2.262
59
2.001
109
1.982
159
1.975
209
1.971
259
1.969
10
2.228
60
2.000
110
1.982
160
1.975
210
1.971
260
1.969
11
2.201
61
2.000
111
1.982
161
1.975
211
1.971
261
1.969
12
2.179
62
1.999
112
1.981
162
1.975
212
1.971
262
1.969
13
2.160
63
1.998
113
1.981
163
1.975
213
1.971
263
1.969
14
2.145
64
1.998
114
1.981
164
1.975
214
1.971
264
1.969
15
2.131
65
1.997
115
1.981
165
1.974
215
1.971
265
1.969
16
2.120
66
1.997
116
1.981
166
1.974
216
1.971
266
1.969
17
2.110
67
1.996
117
1.980
167
1.974
217
1.971
267
1.969
18
2.101
68
1.995
118
1.980
168
1.974
218
1.971
268
1.969
19
2.093
69
1.995
119
1.980
169
1.974
219
1.971
269
1.969
20
2.086
70
1.994
120
1.980
170
1.974
220
1.971
270
1.969
21
2.080
71
1.994
121
1.980
171
1.974
221
1.971
271
1.969
22
2.074
72
1.993
122
1.980
172
1.974
222
1.971
272
1.969
23
2.069
73
1.993
123
1.979
173
1.974
223
1.971
273
1.969
24
2.064
74
1.993
124
1.979
174
1.974
224
1.971
274
1.969
25
2.060
75
1.992
125
1.979
175
1.974
225
1.971
275
1.969
26
2.056
76
1.992
126
1.979
176
1.974
226
1.971
276
1.969
27
2.052
77
1.991
127
1.979
177
1.973
227
1.970
277
1.969
28
2.048
78
1.991
128
1.979
178
1.973
228
1.970
278
1.969
29
2.045
79
1.990
129
1.979
179
1.973
229
1.970
279
1.969
30
2.042
80
1.990
130
1.978
180
1.973
230
1.970
280
1.968
31
2.040
81
1.990
131
1.978
181
1.973
231
1.970
281
1.968
32
2.037
82
1.989
132
1.978
182
1.973
232
1.970
282
1.968
33
2.035
83
1.989
133
1.978
183
1.973
233
1.970
283
1.968
34
2.032
84
1.989
134
1.978
184
1.973
234
1.970
284
1.968
35
2.030
85
1.988
135
1.978
185
1.973
235
1.970
285
1.968
36
2.028
86
1.988
136
1.978
186
1.973
236
1.970
286
1.968
37
2.026
87
1.988
137
1.977
187
1.973
237
1.970
287
1.968
38
2.024
88
1.987
138
1.977
188
1.973
238
1.970
288
1.968
39
2.023
89
1.987
139
1.977
189
1.973
239
1.970
289
1.968
40
2.021
90
1.987
140
1.977
190
1.973
240
1.970
290
1.968
41
2.020
91
1.986
141
1.977
191
1.972
241
1.970
291
1.968
42
2.018
92
1.986
142
1.977
192
1.972
242
1.970
292
1.968
43
2.017
93
1.986
143
1.977
193
1.972
243
1.970
293
1.968
44
2.015
94
1.986
144
1.977
194
1.972
244
1.970
294
1.968
45
2.014
95
1.985
145
1.976
195
1.972
245
1.970
295
1.968
46
2.013
96
1.985
146
1.976
196
1.972
246
1.970
296
1.968
47
2.012
97
1.985
147
1.976
197
1.972
247
1.970
297
1.968
48
2.011
98
1.984
148
1.976
198
1.972
248
1.970
298
1.968
Sum ber: Diolah dengan Excel , Form ul a: = TI NV( probabi lit y,deg_fr eedom )
Cont oh:
Probabil it y= t ingkat k esal ahan (
) = 0.0 5
Jum lah sam pel = n= 3
deg_freedom ( df) = deraj at k ebebasan ( dk) = n - 2= 3- 2= 1
Maka form ulanya adalah = TI NV( 0.05, 1)
Ni lai t t abel yang diperoleh= 1 2, 706
Ta be l r Pr oduct M om e nt
=0,05
n
dk=n-2
t-tabel
0,05r-tabel
0,051
-
-
-
2
-
-
-
3
1
12.706
0.997
4
2
4.303
0.950
5
3
3.182
0.878
6
4
2.776
0.811
7
5
2.571
0.754
8
6
2.447
0.707
9
7
2.365
0.666
10
8
2.306
0.632
11
9
2.262
0.602
12
10
2.228
0.576
13
11
2.201
0.553
14
12
2.179
0.532
15
13
2.160
0.514
16
14
2.145
0.497
17
15
2.131
0.482
18
16
2.120
0.468
19
17
2.110
0.456
20
18
2.101
0.444
21
19
2.093
0.433
22
20
2.086
0.423
23
21
2.080
0.413
24
22
2.074
0.404
25
23
2.069
0.396
26
24
2.064
0.388
27
25
2.060
0.381
28
26
2.056
0.374
29
27
2.052
0.367
30
28
2.048
0.361
31
29
2.045
0.355
32
30
2.042
0.349
33
31
2.040
0.344
34
32
2.037
0.339
35
33
2.035
0.334
36
34
2.032
0.329
37
35
2.030
0.325
38
36
2.028
0.320
39
37
2.026
0.316
40
38
2.024
0.312
41
39
2.023
0.308
42
40
2.021
0.304
43
41
2.020
0.301
44
42
2.018
0.297
45
43
2.017
0.294
46
44
2.015
0.291
47
45
2.014
0.288
48
46
2.013
0.285
49
47
2.012
0.282
50
48
2.011
0.279
Di ol ah dengan Excel :
t
r
t a bel=
[ ( n- 2) + t
2) ]
Ta be l Ch i- Sq u a r e (
2
)
=0,05
n dk
20,05