Research, copy, and paste a data set table related to the Business Analyst field of study, that has more than three elements and three variables. How many elements are in the data set you chose? How many variables are in the data set? Identify which variables are categorical (qualitative) or numerical (quantitative). What type of measurement scale is used for each of the variables? Please reference your source. Note: Even among experts, there is often spirited discussion regarding determining the appropriate measurement scale.