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Questions and Answers
What is the Euclidean distance between the point (168, 60) and Cluster 2?
What is the Euclidean distance between the point (168, 60) and Cluster 2?
- $14.14214$
- $4.472$ (correct)
- $20.808$
- $7.211103$
What are the new coordinates of the cluster centroid for Cluster 2 after updating it?
What are the new coordinates of the cluster centroid for Cluster 2 after updating it?
- (169, 58) (correct)
- (179, 68)
- (182, 70)
- (185, 72)
What is the Euclidean distance between the point (179, 68) and Cluster 1?
What is the Euclidean distance between the point (179, 68) and Cluster 1?
- $14.14214$
- $52$
- $7.211103$ (correct)
- $200$
Which cluster is the point (179, 68) assigned to?
Which cluster is the point (179, 68) assigned to?
What are the new coordinates of the cluster centroid for Cluster 1 after updating it?
What are the new coordinates of the cluster centroid for Cluster 1 after updating it?
What is the Euclidean distance between the point (182, 72) and Cluster 1?
What is the Euclidean distance between the point (182, 72) and Cluster 1?
What distinguishes supervised learning from unsupervised learning?
What distinguishes supervised learning from unsupervised learning?
Which type of learning is computationally more complex?
Which type of learning is computationally more complex?
What is the main task of clustering in unsupervised learning?
What is the main task of clustering in unsupervised learning?
Which algorithm partitions observations into clusters based on the nearest mean?
Which algorithm partitions observations into clusters based on the nearest mean?
What method does K-Means algorithm use for distance calculation?
What method does K-Means algorithm use for distance calculation?
What characteristic makes supervised learning more accurate than unsupervised learning?
What characteristic makes supervised learning more accurate than unsupervised learning?
What is the primary goal of unsupervised learning?
What is the primary goal of unsupervised learning?
Which of the following is an advantage of unsupervised learning?
Which of the following is an advantage of unsupervised learning?
What is a disadvantage of unsupervised learning?
What is a disadvantage of unsupervised learning?
Which of the following is an example of unsupervised learning?
Which of the following is an example of unsupervised learning?
In the context of unsupervised learning, what does 'unlabeled data' refer to?
In the context of unsupervised learning, what does 'unlabeled data' refer to?
Which of the following statements best describes the relationship between supervised and unsupervised learning?
Which of the following statements best describes the relationship between supervised and unsupervised learning?
What is the minimum number of points required for a point to be considered a Core Point in the Density-Based Clustering algorithm?
What is the minimum number of points required for a point to be considered a Core Point in the Density-Based Clustering algorithm?
What is the value of the $\epsilon$ parameter used in the Density-Based Clustering algorithm described in the text?
What is the value of the $\epsilon$ parameter used in the Density-Based Clustering algorithm described in the text?
What is the first step in the Density-Based Clustering algorithm described in the text?
What is the first step in the Density-Based Clustering algorithm described in the text?
What is done if a point is determined to not be a Core Point in the Density-Based Clustering algorithm?
What is done if a point is determined to not be a Core Point in the Density-Based Clustering algorithm?
What is done once a Core Point has been found in the Density-Based Clustering algorithm?
What is done once a Core Point has been found in the Density-Based Clustering algorithm?
What is done if an Outlier is added to a cluster in the Density-Based Clustering algorithm?
What is done if an Outlier is added to a cluster in the Density-Based Clustering algorithm?
What is the Euclidean distance between the point (182, 72) and the cluster centroid (169, 58) in the initial iteration?
What is the Euclidean distance between the point (182, 72) and the cluster centroid (169, 58) in the initial iteration?
After assigning the point (188, 77) to Cluster 1, what are the new centroid coordinates for Cluster 1?
After assigning the point (188, 77) to Cluster 1, what are the new centroid coordinates for Cluster 1?
Which of the following points is assigned to Cluster 2 in the final assignment?
Which of the following points is assigned to Cluster 2 in the final assignment?
What is the Euclidean distance between the point (188, 77) and Cluster 2 centroid (169, 58)?
What is the Euclidean distance between the point (188, 77) and Cluster 2 centroid (169, 58)?
Which of the following statements best describes density-based clustering methods?
Which of the following statements best describes density-based clustering methods?
What is the Euclidean distance between the point (188, 77) and Cluster 1 centroid (182, 71)?
What is the Euclidean distance between the point (188, 77) and Cluster 1 centroid (182, 71)?
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