The Arrhythmia.jmp sample data table contains information from 452 patient electrocardiograms (ECGs). The data was originally collected to classify different patterns of ECGs as cardiac arrhythmia. However, there are missing values in this data table. You are primarily interested in exploring these missing values and imputing them when necessary. Since you can only conduct missing value imputation for columns that have a continuous modeling type, you will conduct your analysis in two stages.