Question: The mean height of a group of 200 people is 164cm with a standard deviation of 6cm. Assuming the heights are normally distributed find the probability of a person’s height being:
(i) less than 164cm
(ii) more than 166cm
(iii) greater than 176cm
Answers:
(i) 0.5
(ii) 0.3707
(iii)0.0228
Here are my workings: https://i.stack.imgur.com/bZXlg.jpg
