Use the provided dataset to answer this section. You are given access to 31 variables that are directly related to property sales from the above-mentioned dataset. Most of these variables are similar...

Use the provided dataset to answer this section. You are given access to 31 variables that are directly related to property sales from the above-mentioned dataset. Most of these variables are similar to the type of information that an assessor will use to evaluate and assess the price of a property (e.g. when was it built? How big is the lot? What is the size of the living room? Is the basement developed and completed? Number of bathrooms?). You need to answer the following questions with evidence and justifications. (Note: The dataset will be provided after the submission of Part A.) 1. a. Which variables are continuous/numerical? Which are ordinal? Which are nominal? b. What are the methods for transforming categorical variables? c. Carry out and demonstrate data transformation where necessary.