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K-Means Clustering is an unsupervised machine learning algorithm that segments data points into distinct clusters based on their similarity. This method is particularly useful in customer segmentation, where businesses need to group customers with similar purchasing behaviors to tailor marketing strategies effectively. K-Means operates by iteratively assigning data points to clusters based on distance, optimizing group homogeneity. This approach enables analysts to uncover hidden patterns in customer data, such as preferences and buying habits, allowing companies to customize their offerings for each segment. The other options are incorrect because: • Option 1 (Logistic Regression) is used for binary classification, not clustering. • Option 3 (Random Forest) is a supervised model for classification or regression, not segmentation. • Option 4 (Principal Component Analysis) reduces dimensionality but does not create clusters. • Option 5 (Decision Trees) are used for classification and regression, not for identifying distinct groups in an unsupervised manner.
Select the correct set of symbols:
21 9 13 7 = 195
In a certain code language, BUTTER is written as 2212020518, MINED is written as 1391454. How will OIL be written in that language?
How many right angled triangles can be made from given figures?
The position of how many letters will remain unchanged if each of the letter in the word ‘JANITOR’ is arranged in English alphabetical order?
In each of the given number-clusters, the number on the right side of = (the equal to sign) is calculated by performing certain mathematical operations ...
Complete the series by replacing the question mark (?).
Q331T, U442X, Y553A, ?
Select the number that can replace the (?) in the following series.
3, 2, 7, 6, 11, ?
Statement: Pune Municipal Corporation (PMC) has approved the alignment changes suggested by Maharashtra-Metro.
Select one of the following option...
In a certain code, the word COMPAQ is written as DQNRBS and SONY is written as TQOA. In the same code, how is MOTOROLA written?
Statement II: Some stationery items are rubbers.
Statement III: All markers are pens.
Conclusion I: Some stationery items are not rubb...