Data Science, Machine Learning, Statistics, Artificial Intelligence, Technology.
... ... ... ... ... 5681 5681 3.175308 type1 0 90 882 882 2.676477 type2 1 90 2090 2090 3.861775 type3 1 90 907 907 1.947100 type3 0 90 2723 2723 2.557626 type1 0 90 [200 rows x 5 columns] Note that, Cluster Sampling usually produces a random sample but is not addressing the bias in the created