Question
Jay Gatsby categorizes wines into one of three clusters. The centroids of these clusters, describing the average characteristics of a wine in each cluster, are
Jay Gatsby categorizes wines into one of three clusters. The centroids of these clusters, describing the average characteristics of a wine in each cluster, are listed in the following table.
Characteristic | cluster 1 | cluster 2 | cluster 3 |
Alcohol | 0.816 | 0.456 | 0.478 |
MalicAcid | 0.173 | 0.235 | 0.11 |
Ash | 0.786 | 0.459 | 0.147 |
Alcalinity | 0.372 | 0.605 | 0.622 |
Magnesium | 0.061 | 0.532 | 0.741 |
Flavanoids | 0.72 | 0.62 | 0.437 |
Nonflavanoids | 0.352 | 0.485 | 0.37 |
Proanthocyanins | 0.673 | 0.199 | 0.603 |
ColorIntensity | 0.176 | 0.277 | 0.321 |
Dilution | 0.403 | 0.341 | 0.826 |
Proline | 0.504 | 0.311 | 0.584 |
Jay has recently discovered a new wine from the Piedmont region of Italy with the following characteristics. In which cluster of wines should he place this new wine? Justify your choice with appropriate calculations.
Characteristic | New Wine |
Alcohol | 0.977 |
MalicAcid | 0.942 |
Ash | 0.16 |
Alcalinity | 0.735 |
Magnesium | 0.984 |
Flavanoids | 0.549 |
Nonflavanoids | 0.249 |
Proanthocyanins | 0.982 |
ColorIntensity | 0.134 |
Dilution | 0.471 |
Proline | 0.755 |
If required, round your answers to three decimal places. Do not round intermediate calculations.
Distance from new wine and Cluster 1: ?
Distance from new wine and Cluster 2: ?
Distance from new wine and Cluster 3:?
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started