11. Fruit Flies Listed below are the thorax lengths (in millimeters) of a sample of male fruit flies. Fruit flies (Drosophila) are a favorite subject of researchers because they have a simple chromosome composition, they reproduce quickly, they have large numbers of offspring, and they are easy to care for. (These are characteristics of the fruit flies, not necessarily the researchers.) If we learn that the listed measurements were obtained from fruit flies hovering over an apple sitting on a kitchen table in Pocatello, does the mean serve as a reasonable estimate of all fruit flies residing in the United States?

0.72 0.90 0.84 0.68 0.84 0.90 0.92 0.84 0.64 0.84 0.76