What should I pay attention to when drawing lots for different houses?

Pay attention to cheating in the lottery. There are many problems. For example, someone carries a lottery ticket prepared in advance before entering the venue, and then hides what he just grabbed (switching bag) and takes out what he prepared in advance during the lottery, thus completing cheating.

House lottery generally appears when buying affordable housing, unit fund-raising housing and other houses. In order to ensure fairness, the subscription qualification and subscription lower limit are determined by lottery. The way of drawing lots and the regulations after drawing lots depend on the regulations of the management organization of the house you buy, and there are no general regulations.

Lottery method

1, n The number of individuals in the design population.

2. Write the numbers on the digital labels, and put the digital labels in the container and mix them evenly.

3. Take a batch from it at a time, and take it n times without putting it back.

4. Take out N individuals corresponding to N numbers, and get a sample with the capacity of N. ..