According to her doctor. Mrs. Hernandez's cholesterp level is higher than only 10% of the females aged 50 and over. The cholesterol levels among females aged 50 and over are approximately normally distributed mith a mean of 225di.mg and a standard devation of 30dimg., What is Mrs. Hernandez's cholesterol level? Carry your intermediate computations to at least fout decamal places. Round your answer to one decimal ploce..