Drug X was administered after surgery to half of the participating patients in order to determine whether the recovery time could be improved.

Amount of Hours during Recovery:

1. Men with Drug X: 32, 33.75, 30.25, 26.5, 28.25, 27, 31.5, 28, and 27.75
2. Men without Drug X: 38, 39.5, 40.25, 36.25, 37, 35.75, 34.25, 38.25, and 31.5
3. Women with Drug X: 34.5, 32.75, 35.25, 30, 30.5, and 31.75
4. Women without Drug X: 35.75, 38.5, 33.75, 33, 34.5, and 32

Classes: (25.6 - 28.5), (28.6 - 32.6), (32.6 - 36.5), and (36.6 - 41.5)

Complete the following six activities, referring to the study description. Include all necessary graphs and charts with your answers.

1). Using the four classes, Show a frequency table, relative frequency table, and cumulative frequency table for each of the four groups listed above. Then Show a histogram and a relative frequency histogram for each of the groups. Then Identify the shape of the distribution for each of the groups. Then Identify which of the relative frequency histograms in part B would also be considered a Pareto chart. Explain your answer. Then show an ogive for each of the groups. Then show a pie-chart for the total number of people in the study and the average recovery time for each group.