The relationship between takeout & academic performance 

•  Two different research ways

  • Systematic

  • Voluntary respond

•  Determine the sample size 

  •  Random chooes 30 students to do questionnaire from Senior 1

  • Others answer collected form Wechat

•  

  • Determine the questionnaire 

    • Grade

    •  Gender

    •  Cost 

    • Santitation

    •  Frequence

    • Purpose

•  Hypothesis

  •  Most of students who call takeout are boys. 

  • Most of students who call takeout are senior 2&3.

  • AP class and CIS class students seldom call takeout.

  • The students who don't call takeout because takeout is dirty.

•  Collectig the answer in two ways

  • Questionnaire

  • Wechat

• Data management

•  Analyze the data

  •  Mean

  • Median

  • Mode

  • Standard deviation

•  Conclusion