Listed below are the amounts of net worth (in millions of dollars) of the ten wealthiest celebrities in a country. Construct a 90% condence interval. What does the result tell us about the population of all celebrities? Do the data appear to be from a normally distributed population as required? 259 211 190 172 169 157 147 147 142 142 E What is the condence interval estimate ofthe population mean u? $ million