based on the information below, find the (valid) number (N) and percentage or proportion (the valid percent value divided by 100) for one nominal or one ordinal variable. additional find the c.i = Ps + Z PU ( 1 - PU ) N Better for man to work, woman tend home Frequency Percent Valid Percent Cumulative Percent Valid STRONGLY AGREE 55 3.8 5.6 5.6 AGREE 206 14.1 21.0 26.6 DISAGREE 443 30.3 45.2 71.8 STRONGLY DISAGREE 276 18.9 28.2 100.0 Total 980 67.0 100.0 Missing IAP 474 32.4 DK 8 .5 NA 1 .1 Total 483 33.0 Total 1463 100.0