What is the odds ratio (with 95% confidence intervals) for having children if sitcoms are watched versus not watched? Is the odds ratio (when considered as an effect size) small, medium or large? What other parameter can represent the effect size and is that small, medium, or large? What can you say about the effect size and the conclusion you reached regarding the question asked

CROSSTAES /TABLES=tvsitcom BY children /FORMAT=AVALUE TABLES /STATISTICS=RISK /CELLS=COUNT ROW /COUNT ROUND CELL. Crosstabs Case Processing Summary Cases Valid Missing Total N Percent N Percent N Percent television showssitcoms * 50 100.0% 0 0.0% 50 100.0% does subject have children television shows-sitcoms * does subject have children Crosstabulation does subject have children no yes Total television showssitcoms no Count 7 11 18 % within television shows- 38.9% 61.1% 100.0% sitcoms yes Count 15 32 \"/0 within television shows 46.9% 100.0% sitcoms ; - Total Count 26 50 % within television shows- 520% 1oo_o% sitcoms Risk Estimate 95% Condence Interval Value Lower Upper Odds Ratio for television .561 .173 1.818 shows-sitcoms (no / yes) \\ ' For cohort does subject .732 .377 , 1.422 have children = no /_ For cohort does subject 1394 .774 2.196 have children = yes N of Valid Cases 50 Page 1