NOTE : THE ANSWER IS NOT 33.00
The height of 3-year-old boys is approx normally distributed, duncan and shane are 3-year old boys, duncan is 32.0 in tall and is at the 32nd percentile of the distrib, shane is 34.0 in and is at the 62nd percentile of the distribution, which of the following is closest to the mean of the height distribution?
a. 33.21 inches
b. 32.79 inches
c. 36.53 inches
d. 32.50 inches