이를 토대로 종속변소의 측정에서 이들 기부에 참여하는 경우는 1, 참여하지 않는 경우를 0으로 하여 이항 종속변수를 구성하였다.
Based on this, in the measurement of dependent toilets, the case of participating in these donations was set as 1, and the case of not participating was set as 0, and a binomial dependent variable was constructed.