In this problem, you are provided with a dataset collected from a small restaurant, recording the daily order quantities of two items: Bread and Butter. Your objective is to apply unsupervised learning—specifically, K‑means clustering—to partition the data into several clusters and expect to obatin some valuable insights from the resulting groups. When a calculation yields a decimal value, please round the result of every single step—not just the final answer—to one decimal place. (10 points) What is the major limitation of K-means clustering? (15 points) Please provide the best value of k using Elbow Method. To simplify the analysis, you do not need to determine the optimal cluster assignments for k=2 and k=3 yourself. We just assume that: For k=2, the optimal clusters are {T1, T2, T3} and {T4}; for k=3, the optimal clusters are {T1, T2}, {T3}, and {T4}.

President Obama created the Corporate Fraud Task Force

Being a stripper means she has no right to say no to sex.

Juveniles that steal a car for a night of fun is known as what?

Why don’t men report rape?

President Obama created the Corporate Fraud Task Force

Substance use is correlated with dating violence in adolescence.

Provide the name and a brief description of a site in the state of Minnesota (or an alternative site near where you grew up) that is currently or has previously been listed as part of the Superfund system. Make sure you give a name, the description of why it became a superfund site, and whether or not it is still listed or has been removed from the superfund list. (3 points)

As shown in the videos related to modern landfills, there is a significant amount of engineering that goes into constructing a modern sanitary landfill. Briefly describe at least four aspects that were considered in the video related to constructing a modern sanitary landfill. This can be related to how these are engineered, where they are located, etc. (4 points)

The neighborhood of was engrained in the environmental consciousness of many Americans following a national incident after improperly disposed wastes from a chemical company began leaking from the ground. This incident was also instrumental in the establishment of the comprehensive environmental response, compensation and liability act, more commonly known as . (2 points)