Acrty's mean minimum daily temperature in February is 27\" F. Suppose the standard deviation of the minimum temperature in February is 3 F and the distribution of minimum temperatures in February is approximately Normal. What percentage of days in February has minimum temperatures below freezing (32 F)? Approximately % of the days in February have minimum temperatures below freezing [Round '0 the nearest INTEGER as needed and do NOT include [he "Kr Sign in your answer.) The average birth weight of elephants is 240 pounds. Assume that the distribution of birth weights is Normal with a standard deviation of 50 pounds. Find the birth weight of elephants at the 90th percentile. The birth weight of elephants at the 90th percentile is pounds. (Round to the nearest INTEGER as needed.)