A prominent medical school conducted a study that concluded adults with high blood pressure who consistently ate small amounts of low sugar dark chocolate experienced a significant reduction in blood pressure. As the study was being reviewed prior to publication in a medical journal, it was discovered that the Jershey Chocolate Company provided substantial funding for this research. a) Identify any bias in this study.
b) Is it reasonable to conclude that adults with high blood pressure who consistently eat small amounts of low sugar dark chocolate experience a significant reduction in blood pressure?