The following table gives the survival times in days of several guinea pigs after they were injected with tubercle bacilli in a medical experiment.
41,99,103,103,105,107,111,113,114,117,119,598
1. Draw a histogram (pick what you think is an ideal bin-size).
2. Then describe the distribution of survival times. Are there any outliers?
3. Summarize the distribution by giving the five-number summary and by drawing a modified box-plot.