Find the probability that we could be correct within 1kg/m2.
The body mass index (kg/m^{2}) is find outd by separating a person weight by the square of his/her height as is used as a measure of the extent to which the individual is overweight. assume the distribution of the body mass index for men has a standard deviation of 3kg/m^{2} and we wish to estimation the mean using a sample size of n=49. Find the possibility that we could be correct within 1kg/m^{2}.