In the process of designing aircraft seats, it was found that men have hip breadths with a mean of 36.6cm and a standard deviation of 2.

In the process of designing aircraft seats, it was found that men have hip breadths with a mean of 36.6cm and a standard deviation of 2.5in. Consider the values of hip breadths of men that are unusual. What are the z scored that separate the unusual hip breaths from the usual? What are the minimum and maximum unusual hip breadths?