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Problem
Customer Rating of Breakfast Cereals. The dataset Cereals.csv includes nutritional information, store display, and consumer ratings for 77 breakfast cereals. Data Preprocessing. Remove all cereals with missing values.
a. Apply hierarchical clustering to the data using Euclidean distance to the normalized measurements. Compare the dendrograms from single linkage and complete linkage and look at cluster centroids. Comment on the structure of the clusters and on their stability
b. Which method leads to the most insightful or meaningful clusters?
c. Choose one of the methods. How many clusters would you use? What distance is used for this cutoff? (Look at the dendrogram.)
d. The elementary public schools would like to choose a set of cereals to include in their daily cafeterias. Every day a different cereal is offered, but all cereals should support a healthy diet. For this goal, you are requested to find a cluster of "healthy cereals." Should the data be normalized? If not, how should they be used in the cluster analysis?
Assume that the client's risk index could be increased to 0.06. How much would the yield increase, and how would the investment recommendation change.
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the final project consists of a currency conversion application. this application-similar to simple practical programs
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Analyze the methods for establishing key risk indicators (KRIs). Summarize the COSO Risk Management Framework and COSO's ERM process.
Write programs that read a line of input as a string and print- Only the uppercase letters in the string and Every second letter of the string.
Design an application that allows a user to enter reader data and, when data entry is complete, produces a count of readers by age groups.
assume you are planning web server computer capacity for a business that has 5000 business customers and sells about
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Draw a Gantt chart that shows the completion times for each process using first-come, first-served CPU scheduling.
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