Data Preparation

Data PreparationThere are some important variables that you have been asked to analyze in this problem set. Identify and explain these variables. Address the following questions in your analysis:· What are the important variables in this data set?· How many rows and columns are present in this data set?Answer the questions in a paragraph response. Remove all questions and this note before submitting! Do not include R code in your report.For more information on Data Preparation check on:https://en.wikipedia.org/wiki/Data_preparation