Hi again, once you complete the work that you've done for me that I requested. Once analyzing the data If I add on a great tip for you as well, possibly $40-50. Can you answer these 4 questions for me please? If not it is okay!! I understand. Thank you!!!! Q1:  Given that there is already a set of restaurants on the platform that have bought ads, do you need an experiment? Or can you simply compare the outcomes of restaurants that do and don't advertise?Q2: In the exercise, which outcome is most useful to consider? Are there other outcome variables that you think would be useful to measure? Q3: Should RestaurantGrades stick with their current design or switch to the alternative? How confident are you of your decision, and what are possible concerns you may have?Q4: Reflect on decisions you have made in your previous jobs. Are there examples of situations in which experiments would have helped you to make a decision?