ml-specialty video for a Machine Learning Specialist wants to predict customers' purchasing intentions for an online shop. To build a proof of concept, the
A Machine Learning Specialist wants to predict customers' purchasing intentions for an online shop. To build a proof of concept, the Specialist trains a k-NN binary classification model using a low dimensional dataset. The Scientist has tried different hyperparameter tunings, but the model still produces low precision and accuracy scores. What is the MOST likely reason behind this?