Six HDL values (the "good" cholesterol in g/dL) are randomly selected from a set of measurements. The six HDL values have a mean of 58. Five of the HDL values are 55, 72, 70, 63, 46. The 6th HDL value must be Round to one digit beyond the deciaml as needed. Air samples were collected on successive days at two different sites. Particulate matter was measured in these samples as g/m^3 as an index of environmental quality. Side-by-side box-plots of the air samples for the two sites are shown below. Variable Site 2 Which site's measurements had the largest IQR? A. Site 1 B. Site 2 Air samples were collected on successive days at two different sites. Particulate matter was measured in these samples as g/m^3 as an index of environmental quality. Side-by-side box-plots of the air sample for the two sites are shown below. Variable Site 2 For Site 1, what percent of the days had readings of 30 g/m^3 or higher? A. less than 25% B. between 25% and 50% C. between 50% and 75% D. greater than 75%