Task 1: (10 mark) Draft a measurable objective of your research interest. (0.5 mark) Define which study design suits the best to achieve the above objective of the study. (0.5 mark) Mention the outcome variable and its nature (binary, nominal, ordinal, continuous, discrete): (1 mark) Mention the exposure variable and its nature (binary, nominal, ordinal, continuous, discrete): (for analytic study designs)