If q = standard deviation:
Z = (score-mean)/SD
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability for each Z scores distance from the mean. Add.
most characters at disney world have a height requirement between 4ft and 6ft. find the percetage of women metting the requirement if
M= 63.8 in and q = 2.4 in
1 answer