The serum cholesterol levels for men in one age group are normally distributed with a mean of 178.1 and a standard deviation of 40.7. All units ate in mg/100mL. Find the two levels that separate the top 9% and the bottom 9%.
A) 161.4 mg/100mL and 194.8 mg/100mL
B) 123.6 mg/100mL and 232.6 mg/100mL
C) 165.1 mg/100mL and 191.12 mg/100mL
D) 107.3 mg/100mL and 248.9 mg/100mL