Twenty adult females between the ages of 25 and 35 participated in a study to evaluate the effect of a specific health regimen involving diet and exercise? on the blood trygliceride. Ten were randomly selected to be a control group, and ten others were assigned to take part in the regimen as the treatment group for a period of 6 months. The following data show the reduction in trygliceride experienced for the time period for the 20 subjects (10 each group): Control Group data: 7 8 -4 14 2 5 22 -7 -9 5 and the Treatment Group data: -6 15 9 4 4 12 27 5 13 3. These data trimmed by 10% and the means become, choose the best (Control and Treatment); ______________and ___________