R Homework These prompts correspond to \"R Portion\" of the homeworks on Canvas. You use R to nd the answers to the following questions, and submit your answers online. I. Online you will nd the le student.csv. It contains information on 1548 introduction to statistics students, and has the following columns: Column 1: height: The height of the student. Column 2: hsGPA: The high school GPA of the student. Column 3: pulse: The pulse rate of the student when measured in class. (a) Plot a QQ plot (normal probability plot) of students heights. Does this suggest students heights are ap- proximately normally distributed? {b) Plot a QQ plot (normal probability plot) for stu- dents pulse. Does this suggest students pulses are approximately normally distributed? ((3) Plot a QQ plot (normal probability plot) for high- school GPA. Does this suggest highschool GPA are approximately normally distributed? (d) What proportion of the data for students height lies within one standard deviation from the mean? (e) What proportion of the data for students pulse lies within two standard deviation from the mean? (f) What proportion of the data for highschool GPA lies within three stande deviation from the mean