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An insurance company crashed four cars of the same model at 5 mph. The cost of repair for each of the four crashes were $450, $421, $470, and $241.
Compute the mean, median and mode cost of repair. Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice.
A. The mean cost of repair is ​$ nothing. ​(Round to the nearest cent as​ needed.)
B. The mean does not exist.