A study was performed on the sustainability behaviors of corporations. Corporate sustainability refers to business practices designed around social and environmental considerations. Data on the level of support for corporate sustainability were obtained for 898 senior managers. Level of support was measured quantitatively. Simulation was used to convert the data to a scale ranging from 0 to 160? Points, where higher point values indicate a higher level of support for sustainability. This converted data was used to make the accompanying histogram. Complete parts a and b below.