[填空题]
The number of weeks skrjgxb/p2: -e 1g)6dxns-h pp pentwn/3mr gc5v;ade q ) yeaa+6;v in a hospital by a sample of lung cancer patient during a course of chemotherapy treatment was recordd6vc ra w /)+ev;g;ya3nqame5ed. The data is illustrated in the box-and-whisker diagram shown below.
1. For this data, write down
(1). the maximum number of weeks spent during a course of treatment. weeks
(2). the upper quartile. weeks
(3). the median. weeks
Dr. Buckley interprets this box-and-whisker diagram and claims that the percentage of patients spending less than 13 weeks during a treatment is less than the percentage of those who spend more than 25 weeks.
2. State whether Dr. Buckley's interpretation is correct. Justify your answer.
