Try another version of this question The amount of damage (in millions of dollars) done by ten of the 30 most expensive hurricanes to hit the U.S. mainland between 1990 and 2010 are listed in the following table.
The mean of this data set is 13,620 million dollars. Hurricane Damage (in millions of dollars) Deviation from the Mean (in millions of dollars) `x` `x- \overline{x}` `105,840` `45,561` `27,790` `20,587` `19,832` `15,820` `12,775` `11,797` `11,760` `11,227` Hurricane Damage (in millions of dollars) Deviation from the Mean (in millions of dollars) `x` `x- \overline{x}` `105,840` 92,220 `45,561` 31,941 `27,790` 14,170 `20,587` 6,967 `19,832` 6,212 `15,820` 2,200 `12,775` -845 `11,797` -1,823 `11,760` -1,860 `11,227` -2,393