<prompt> Fasting Blood Sugar FBS of a population is known to be normally distributed, with a mean of 105 mg and standard deviation of 10 mg. Thus 95 of the population will have FBS within -104 and 10695 and 11585 and 12575 and 135  <response>: 95 of the population will have FBS within 2 Standard Deviation 2SD of the mean.Since the mean FBS is 105 mg and the standard deviation is 10 mg, 95 of the population will have FBS between 105 2SD i.e. 105 20 i.e. 85 and 125. 