Q1.  Why are statistical programming languages important to data scientists? What are some advantages and disadvantages that R programming language has over the other main statistical programming languages (i.e. Python, SAS, SQL)? 

Q2. What is Informatics? What is the role of an informatics Analyst? (refer textbook attached)

Q3.  What are the Two Types of Practitioner Orientations to Policy Informatics? 

Can you please explain them briefly? (refer textbook attached)

Note: Please write 250 words atleast for each questions in APA format with In text citation.