3. (6 points) Please answerthe following two questionsbased on your readingof the case and analysis of the data . Why did Uber launch the synthetic control experiment - the most costly and long-term experiment in their armory- when they had not yet decided whether 2 or 5 minutes was the right wait time? Doesn't this seem like an erroron Uber's behalf . Based on the data available and your analysis, other insights from the dataset, and additional qualitative considerations, what would you recommend that Stock do? Shouldhe increasewait times from two to five minutesin the six treatmentcities of the experimentallaunch? If so, when should he do so