Doctors at the RI Hospital have found that the blood pressure of adult females in RI is normally distributed with a mean of 125 mm/hg and standard deviation of 15 mm/hg. What percentage of women in RI have blood pressures of 125mm/hg or less? What percentage of women in RI have blood pressure of 140 mm/hg or more? What percentage of women in RI have blood pressures of 155 mm/hg or less? What percentage of women in RI have blood pressures of 170 mm/hg or less?