Prepare the dataset Retail_ TMA.xlsx in a form suitable for analysis by fixing the data issues and errors with explanation and justification of necessary data transformations
Question 1 You are to analyse a dataset Retail_ TMA.xlsx to answer the following questions. In the real world of data analysis, when you are not querying the database directly and data is provided to you, it is essential to evaluate the data and ask pertinent questions about the data quality. It enables us to […]