python

1. Problem Statement: You work in XYZ Company as a Python. The company officials want you to build machine learning models.

Tasks to beperformed:

1. Build a decision tree classifier:

• Import diabetes datasets
• Split it into X and Y
• Split X and Y into 70% training set and 30% testing set
• Train a Decision Tree Classifier
• Make Predictions
• Calculate its accuracy

2. Build a random tree classifier:
   • Import diabetes datasets

• Split it into X and Y
• Split X and Y into 70% training set and 30% testing set
• Train a Random Forest Classifier
• Make Predictions
• Caclulate its accuracy

2. Problem Statement: You work in XYZ Company as a Python. The company officials want you to write code for a clustering problem.

Tasks to beperformed:

1. K-Means Clustering:
   • Load customer data.
   • Check the number of cells in each column with null values.
   • Create a scatter plot with Age as X and Spending Score as Y.
   • Find out the best number for clusters between1 and 10 (inclusive) using the elbow method.
   • Draw a scatter plot displaying data points colored on the basis of clusters.