The weight of an organ in adult males has a bell-shaped distribution with a mean of 325 grams and a standard deviation of 40 grams. Use the empirical rule to determine the following. (a) About 95% of organs will be between what weights? (b) What percentage of organs weighs between 205 grams and 445 grams? (c) What percentage of organs weighs less than 205 grams or more than 445 grams? (d) What percentage of organs weighs between 245 grams and 445 grams? (a) and grams (Use ascending order.) Video Textbook Get More Help Clear All Check