Analisis Bivariat FAKTOR IKLAN

Pekerjaan orangtua Frequency Percent Valid Percent Cumulative Percent Valid PNS 31 19.6 19.6 19.6 Pegawai swasta 6 3.8 3.8 23.4 Wiraswasta 73 46.2 46.2 69.6 Petani 26 16.5 16.5 86.1 Lain-lain 22 13.9 13.9 100.0 Total 158 100.0 100.0

2. Analisis Bivariat

CROSSTABS TABLES=Orangtuaa BY Kejadian FORMAT=AVALUE TABLES STATISTICS=CHISQ RISK CELLS=COUNT ROW COUNT ROUND CELL. Crosstabs [DataSet1] E:\SIFA_ALZENA\BAHAN AJAR D4 USU\JURNAL PENELITIAN\KTI KU DIV USU\KTI SI FA\KTI BARUUU\KTI 2\ANALISIS DATAKU BARU\DATAKU1.sav Case Processing Summary Cases Valid Missing Total N Percent N Percent N Percent Universitas Sumatera Utara Case Processing Summary Cases Valid Missing Total N Percent N Percent N Percent Faktor orangtua Kejadian merokok 158 100.0 .0 158 100.0 Faktor orangtua Kejadian merokok Crosstabulation Kejadian merokok Total merokok tidak merokok Faktor orangtua tidak ada pengaruh Count 30 109 139 within Faktor orangtua 21.6 78.4 100.0 ada pengaruh Count 11 8 19 within Faktor orangtua 57.9 42.1 100.0 Total Count 41 117 158 within Faktor orangtua 25.9 74.1 100.0 Universitas Sumatera Utara Chi-Square Tests Value df Asymp. Sig. 2- sided Exact Sig. 2- sided Exact Sig. 1- sided Pearson Chi-Square 11.470 a 1 .001 Continuity Correction b 9.658 1 .002 Likelihood Ratio 10.056 1 .002 Fishers Exact Test .002 .002 Linear-by-Linear Association 11.397 1 .001 N of Valid Cases b 158 a. 1 cells 25,0 have expected count less than 5. The minimum expected count is 4,93. b. Computed only for a 2x2 table Risk Estimate Value 95 Confidence Interval Lower Upper Odds Ratio for Faktor orangtua tidak ada pengaruh ada pengaruh .200 .074 .542 For cohort Kejadian merokok = merokok .373 .227 .613 For cohort Kejadian merokok = tidak merokok 1.862 1.091 3.178 N of Valid Cases 158 CROSSTABS TABLES=Teman BY Kejadian FORMAT=AVALUE TABLES Universitas Sumatera Utara STATISTICS=CHISQ RISK CELLS=COUNT ROW COUNT ROUND CELL. Crosstabs [DataSet1] E:\SIFA_ALZENA\BAHAN AJAR D4 USU\JURNAL PENELITIAN\KTI KU DIV USU\KTI SI FA\KTI BARUUU\KTI 2\ANALISIS DATAKU BARU\DATAKU1.sav Case Processing Summary Cases Valid Missing Total N Percent N Percent N Percent Faktor teman Kejadian merokok 158 100.0 .0 158 100.0 Faktor teman Kejadian merokok Crosstabulation Kejadian merokok Total merokok tidak merokok Faktor teman tidak ada pengaruh Count 4 80 84 within Faktor teman 4.8 95.2 100.0 ada pengaruh Count 37 37 74 within Faktor teman 50.0 50.0 100.0 Total Count 41 117 158 within Faktor teman 25.9 74.1 100.0 Universitas Sumatera Utara Chi-Square Tests Value df Asymp. Sig. 2- sided Exact Sig. 2- sided Exact Sig. 1- sided Pearson Chi-Square 41.899 a 1 .000 Continuity Correction b 39.578 1 .000 Likelihood Ratio 46.170 1 .000 Fishers Exact Test .000 .000 Linear-by-Linear Association 41.634 1 .000 N of Valid Cases b 158 a. 0 cells ,0 have expected count less than 5. The minimum expected count is 19,20. b. Computed only for a 2x2 table Risk Estimate Value 95 Confidence Interval Lower Upper Odds Ratio for Faktor teman tidak ada pengaruh ada pengaruh .050 .017 .151 For cohort Kejadian merokok = merokok .095 .036 .255 For cohort Kejadian merokok = tidak merokok 1.905 1.509 2.404 N of Valid Cases 158 Universitas Sumatera Utara CROSSTABS TABLES=Kepribadian BY Kejadian FORMAT=AVALUE TABLES STATISTICS=CHISQ RISK CELLS=COUNT ROW COUNT ROUND CELL. Crosstabs [DataSet1] E:\SIFA_ALZENA\BAHAN AJAR D4 USU\JURNAL PENELITIAN\KTI KU DIV USU\KTI SI FA\KTI BARUUU\KTI 2\ANALISIS DATAKU BARU\DATAKU1.sav Case Processing Summary Cases Valid Missing Total N Percent N Percent N Percent Faktor kepribadian Kejadian merokok 158 100.0 .0 158 100.0 Faktor kepribadian Kejadian merokok Crosstabulation Kejadian merokok Total merokok tidak merokok Faktor kepribadian tidak ada pengaruh Count 20 112 132 within Faktor kepribadian 15.2 84.8 100.0 ada pengaruh Count 21 5 26 within Faktor kepribadian 80.8 19.2 100.0 Total Count 41 117 158 within Faktor kepribadian 25.9 74.1 100.0 Universitas Sumatera Utara Chi-Square Tests Value df Asymp. Sig. 2- sided Exact Sig. 2- sided Exact Sig. 1- sided Pearson Chi-Square 48.672 a 1 .000 Continuity Correction b 45.317 1 .000 Likelihood Ratio 43.175 1 .000 Fishers Exact Test .000 .000 Linear-by-Linear Association 48.364 1 .000 N of Valid Cases b 158 a. 0 cells ,0 have expected count less than 5. The minimum expected count is 6,75. b. Computed only for a 2x2 table Risk Estimate Value 95 Confidence Interval Lower Upper Odds Ratio for Faktor kepribadian tidak ada pengaruh ada pengaruh .043 .014 .126 For cohort Kejadian merokok = merokok .188 .120 .293 For cohort Kejadian merokok = tidak merokok 4.412 2.000 9.732 N of Valid Cases 158 Universitas Sumatera Utara CROSSTABS TABLES=Iklan BY Kejadian FORMAT=AVALUE TABLES STATISTICS=CHISQ RISK CELLS=COUNT ROW COUNT ROUND CELL. Crosstabs [DataSet1] E:\SIFA_ALZENA\BAHAN AJAR D4 USU\JURNAL PENELITIAN\KTI KU DIV USU\KTI SI FA\KTI BARUUU\KTI 2\ANALISIS DATAKU BARU\DATAKU1.sav Case Processing Summary Cases Valid Missing Total N Percent N Percent N Percent Faktor iklan Kejadian merokok 158 100.0 .0 158 100.0 Faktor iklan Kejadian merokok Crosstabulation Kejadian merokok Total merokok tidak merokok Faktor iklan tidak ada pengaruh Count 20 44 64 within Faktor iklan 31.2 68.8 100.0 ada pengaruh Count 21 73 94 within Faktor iklan 22.3 77.7 100.0 Total Count 41 117 158 within Faktor iklan 25.9 74.1 100.0 Universitas Sumatera Utara Chi-Square Tests Value df Asymp. Sig. 2- sided Exact Sig. 2- sided Exact Sig. 1- sided Pearson Chi-Square 1.573 a 1 .210 Continuity Correction b 1.143 1 .285 Likelihood Ratio 1.557 1 .212 Fishers Exact Test .267 .143 Linear-by-Linear Association 1.563 1 .211 N of Valid Cases b 158 a. 0 cells ,0 have expected count less than 5. The minimum expected count is 16,61. b. Computed only for a 2x2 table Risk Estimate Value 95 Confidence Interval Lower Upper Odds Ratio for Faktor iklan tidak ada pengaruh ada pengaruh 1.580 .771 3.238 For cohort Kejadian merokok = merokok 1.399 .829 2.361 For cohort Kejadian merokok = tidak merokok .885 .727 1.079 N of Valid Cases 158 Universitas Sumatera Utara

3. ANALISIS MULTIVARIAT