Chapter 15: Unsupervised Learning

Section 3 of 4-~ 1 min read-Synced from Cuantum content

1. Which algorithm is commonly used for clustering? A) Linear Regression

B) K-means Clustering

C) Logistic Regression

D) Decision Trees

1. Which technique is used for dimensionality reduction? A) Logistic Regression

B) K-means Clustering

C) Principal Component Analysis (PCA)

D) Random Forests

1. What is the primary goal of anomaly detection? A) To find the average of a dataset

B) To group similar data points together

C) To find outliers in a dataset

D) To reduce the dimensions of a dataset