Check your blood pressure: In a recent study, the Centers for Disease Control and Preventionreported that diastolic blood pressures of adult women in the United States are approximatelynormally distributed with mean and standard deviation . (a) What proportion of women haveblood pressures lower than ? (b) What proportion of women have blood pressures between and ?(c) A diastolic blood pressure greater than is classifiedCheck your blood pressure: In a recent study, the Centers for Disease Control and Preventionreported that diastolic blood pressures of adult women in the United States are approximatelynormally distributed with mean 80.5 and standard deviation 9.9.(a) What proportion of women have blood pressures lower than 66 mmHg(b) What proportion of women have blood pressures between 73 mmHg and 91mmHg?(c) A diastolic blood pressure greater than 90 mmHg(d) Is it unusual for a woman to have a blood pressure lower than 67 mmHg?Round the answers to four decimal places