Use the Empirical Rule to answer the questions below: The distribution of weights for newborn babies is approximately normally distributed with a mean of 7.5 pounds and a standard deviation of 0.6 pounds. 1. What percent of newborn babies weigh more than 8.1 pounds? 2. The middle 95% of newborn babies weigh between and pounds. ctor 3. What percent of newborn babies weigh less than 6.3 pounds? % 8 4. Approximately 50% of newborn babies weigh more than pounds. S 5. What percent of newborn babies weigh between 6.9 and 9.3 pounds? %