research proposal: Obesity in adults, health and medicine homework help

 write a 3–4-page paper addressing the sections below of the research proposal. APA format, I attached the grading criteria and the prior assignment for the research proposal and picot question that has been done so far. 

  • Introduction

    • Background and Significance of the Problem
    • Statement of the Problem and Purpose of the Study

    Research Questions, Hypothesis, and Variables with Operational Definitions

    • Research Question
    • Hypothesis: Research and Null
    • Identifying and Defining Study Variables
    • Operationalize Variables