The Effect Single Parenthood Has On African Americans Males Joining Gangs

I need a 3 page research methodology on the effect single motherhood has on african american males joining gangs 

Step 1: I need a quantitative method that evaluate and justify the methodological choice. Use the Social-cognitive theory  

Step 2: I need you to explain why chose a quantitative method and how it compares to my topic 

Step 3: Describe the methods of data collection give full details of the quantitative method 

Step 4: Describe the methods of analysis show how you processed and analyzed the data avoid going into too much detail SHOULD NOT DISCUSS RESULTS AT THIS STAGE