<<<<<<< HEAD In which of the following cases will K-means clustering fail to give good results? 1) Data points with outliers 2) Data points with different densities 3) Data points with nonconvex shapes ======= In which of the following cases will K-means clustering fail to give good results? 1) Data points with outliers 2) Data points with different densities 3) Data points with nonconvex shapes >>>>>>> aa3a4cb6af4a039d6fbe788caae4e7c9eda07af7