Q1. Fitness data Various measures of heart and pulse rate were taken on men in a physical fitness course at N.C. State Univ runpulse: Pulse rate while running maxpulse: Maximum pulse rate rstpulse: Resting pulse rate oxy: oxygen consumption Describing the relationships between Variables. Generate scatter plots and correlations for the variables. Interpret the results. Also check the limitations of correlation coefficient for the Fitness data