Introduction This assignment helped me to consolidate the concepts learnt in the session.
Problem Statement
In this assignment I have made ARIMA model over shampoo sales data & checked the MSE between predicted & actual value. I have downloaded data in .csv format from the following link:
https://datamarket.com/data/set/22r0/sales-of-shampoo-over-a-three-year- period#!ds=22r0&display=line