Strengths and Weaknesses of Observational Study Designs- 1-2 pages APA – 2 REFERENCES

Please read below statement:IMPORTANT PLEASE READ FULL INSTRUCTIONS. NO PLAGIARISM! NO QUOTES, MUST PARAPHRASE. I WILL CHECK FOR RECYCLED WORK AND PLAGIARISM. THIS ASSIGNMENT IS DUE 01/19/22 AT 9PM PST. IF YOU CANT MEET THIS DEADLINE, DONT AGREE TO DO MY ASSIGNMENT. PRICE ISNT NEGOTIABLE.  PLEASE UNDERSTAND BY ACCEPTING TO DO MY WORK, I HAVE STRICT RULES. I DONT LIKE TO DISPUTE, BUT I WILL IF DIRECTIONS ARENT BEING FOLLOWED. IF I SEE SOMETHING WRONG AFTER PURCHASING, I WILL GIVE YOU A CHANCE TO FIX IT IMMEDIATELY. THIS DOESNT MEAN HOURS  LATER. IF YOU TURN SOMETHING INTO ME EARLY, I EXPECT YOU TO FIX MY ASSIGNMENT IMMEDIATELY. DONT LIE TO ME, IF THESE RULES ARENT FOLLOWED, I WILL DISPUTETOPIC IS OBESITYBegin your one- to two-page entry by summarizing the strengths and weaknesses of the following various types of observational study designs: ecologic, cross-sectional, case-control, and cohort. Next, think about how these strengths and weaknesses will play into studies about your Final Paper’s topic. Tell your instructor about which studies or combinations of studies you anticipate relying upon.