Determine the statistical object

Identify the groups of children who need statistics, such as kindergarten or lower primary school students.

Make a statistical plan

Make a statistical plan and define the purpose, content, method and time of statistics, such as questionnaire survey or field observation.

gather data

Collect data according to the statistical plan. You can observe whether your child wears a helmet at the gate of kindergarten or school, or issue a questionnaire to ask if your child wears a helmet when riding a bicycle.

data analysis

The collected data are sorted and analyzed, and the proportion of children wearing helmets and the reasons for not wearing helmets are calculated.

put forward proposals

According to the results of data analysis, corresponding suggestions are put forward, such as strengthening publicity and education, and improving the safety awareness of parents and children. To promote the wearing of helmets by children.