Can I have all the answer for quesiton 2 with explanation? Appricated.

2. (3 MARKS).(a) Consider the Double Decker plot below; it displays 3 dierent levels of Improvement (None, Some or Marked) that a patient can experience after receiving 1 of 2 medical Treatements (Placebo or Treated). i. For female patients in the Treated group, what was the most reported level of Improvement? ii. For male patients in the Placebo group, what was the least reported level of Improvement?

(b) Consider the Parallel Co-ordinates plot below; it displays 3 dierent types of response, with names IM Peg, Capella and AL Lac. i. Name the best predictor variable for separating out the responses.

Improvement None Some Marked Treated Placebo Female Placebo Male Treated Treatement Sex L enjen names IM Peg Capella AL Lac LX Neo of 078 DFE MG2FE SiZFE $2FE sc lc L2c clecs cl2cm cmcs Variable