Instructions: Please interpret your analysis results using concise and clear language and focusing on interesting findings. Remember to include your Python codes and only necessary Python outputs. 1. Suppose that the random variables X1 and X2 have the covariance matrix =[5222] (a) Determine the population principal components Y1 and Y2 for the above covariance matrix. (b) Calculate the proportion of the total population variance explained by the first principal component