Finding variance using Pandas. Although we can write a function to calculate variance in less than 10 lines of code, there is an even easier way to find variance.

Linear Regression is a supervised machine learning algorithm that is used to predict values in a continuous range. LinearRegression().fit(x,y) is a function of the Class ...

To calculate the variance with Python and NumPy, you can use the var() method. This method takes in an array of values and returns the variance of the values ...