/* Lesson 27-1 */
/* File Name = les2701.sas 01/17/02 */
/* */
/* Original File Name = les1001.sas 06/21/01 */
/* Original File Name = les1002.sas 06/21/01 */
data gakusei;
infile 'all01.prn';
input seibetsu $ height weight chest jitaku $ kodukai;
proc print data=gakusei(obs=10);
run;
proc freq data=gakusei;
tables seibetsu*jitaku/chisq;
tables seibetsu*jitaku/chisq norow nocol nopercent;
run;
proc format;
value clheight low-<150=' -149'
150-<160='150-159'
160-<170='160-169'
170-<180='170-179'
180-high='180- '
other ='missing';
run;
proc freq data=gakusei;
tables height*seibetsu/chisq norow nocol nopercent;
format height clheight.;
run;
SAS システム 2
19:15 Wednesday, January 16, 2002
TABLE OF SEIBETSU BY JITAKU
SEIBETSU JITAKU
Frequency|
Percent |
Row Pct |
Col Pct |G |J | Total
---------+--------+--------+
F | 15 | 36 | 51
| 8.43 | 20.22 | 28.65
| 29.41 | 70.59 |
| 24.19 | 31.03 |
---------+--------+--------+
M | 47 | 80 | 127
| 26.40 | 44.94 | 71.35
| 37.01 | 62.99 |
| 75.81 | 68.97 |
---------+--------+--------+
Total 62 116 178
34.83 65.17 100.00
Frequency Missing = 27
SAS システム 5
19:15 Wednesday, January 16, 2002
STATISTICS FOR TABLE OF SEIBETSU BY JITAKU
Statistic DF Value Prob
------------------------------------------------------
Chi-Square 1 0.925 0.336
Likelihood Ratio Chi-Square 1 0.941 0.332
Continuity Adj. Chi-Square 1 0.621 0.431
Mantel-Haenszel Chi-Square 1 0.920 0.338
Fisher's Exact Test (Left) 0.216
(Right) 0.873
(2-Tail) 0.387
Phi Coefficient -0.072
Contingency Coefficient 0.072
Cramer's V -0.072
Effective Sample Size = 178
Frequency Missing = 27
WARNING: 13% のデータが欠損です.
SAS システム 7
19:15 Wednesday, January 16, 2002
TABLE OF SEIBETSU BY JITAKU
SEIBETSU JITAKU
Frequency|G |J | Total
---------+--------+--------+
F | 15 | 36 | 51
---------+--------+--------+
M | 47 | 80 | 127
---------+--------+--------+
Total 62 116 178
Frequency Missing = 27
SAS システム 8
19:15 Wednesday, January 16, 2002
STATISTICS FOR TABLE OF SEIBETSU BY JITAKU
Statistic DF Value Prob
------------------------------------------------------
Chi-Square 1 0.925 0.336
Likelihood Ratio Chi-Square 1 0.941 0.332
Continuity Adj. Chi-Square 1 0.621 0.431
Mantel-Haenszel Chi-Square 1 0.920 0.338
Fisher's Exact Test (Left) 0.216
(Right) 0.873
(2-Tail) 0.387
Phi Coefficient -0.072
Contingency Coefficient 0.072
Cramer's V -0.072
Effective Sample Size = 178
Frequency Missing = 27
WARNING: 13% のデータが欠損です.
SAS システム 10
19:15 Wednesday, January 16, 2002
TABLE OF HEIGHT BY SEIBETSU
HEIGHT SEIBETSU
Frequency|F |M | Total
---------+--------+--------+
-149 | 4 | 0 | 4
---------+--------+--------+
150-159 | 21 | 1 | 22
---------+--------+--------+
160-169 | 29 | 39 | 68
---------+--------+--------+
170-179 | 1 | 86 | 87
---------+--------+--------+
180- | 0 | 15 | 15
---------+--------+--------+
Total 55 141 196
Frequency Missing = 9
SAS システム 12
19:15 Wednesday, January 16, 2002
STATISTICS FOR TABLE OF HEIGHT BY SEIBETSU
Statistic DF Value Prob
------------------------------------------------------
Chi-Square 4 103.983 0.001
Likelihood Ratio Chi-Square 4 120.816 0.001
Mantel-Haenszel Chi-Square 1 93.076 0.001
Phi Coefficient 0.728
Contingency Coefficient 0.589
Cramer's V 0.728
Effective Sample Size = 196
Frequency Missing = 9
WARNING: 30% of the cells have expected counts less
than 5. Chi-Square may not be a valid test.
なお、今まで利用していた私のメールアドレスは実は講義用のものであった。 今後、もし統計に関して何か疑問に出会い、連絡してみたいと思った時は、 以下のアドレスを使ってください。
皆さんの期待に応えられたか心配な部分もあるが、一年間ご苦労様でした。