The clients wanted to find if the prices they were being charged / produced invoice for, were reasonable or were they being taken advantage of.
Data provided is divided into TRAIN SET and TEST SET. Training data has
Attribute | Description |
---|---|
Invoice No | Invoice ID, encoded as Label |
StockCode | Unique code per stock, encoded as Label |
Description | The Description, encoded as Label |
Quantity | Quantity purchased |
InvoiceDate | Date of purchase |
UnitPrice | The target value, price of every product |
CustomerID | Unique Identifier for every country |
Country | Country of sales, encoded as Label |
The use case lends itself as a Multivariate Regression problem.
RMSE (Root Mean Square Error)