The lengths of adult males hands are normally distributed

Last updated: 11/1/2023

The lengths of adult males hands are normally distributed with mean 195 mm and standard deviation is 7 3 mm Suppose that 48 individuals are randomly chosen Round all answers to 4 where possible a What is the distribution of N 195 1 0536 OF OF b For the group of 48 find the probability that the average hand length is less than 194 c Find the third quartile for the average adult male hand length for this sample size 195 71 d For part b is the assumption that the distribution is normal necessary Yes No o