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Question: Calculate the standard deviation for the given data.

To get the best deal on a CD player, Tom called eight appliance stores & asked the cost of a specific model. The prices he was quoted are listed below:

$123 , $121 , $222  , $113 , $178 , $239 , $277 , $141

Round results to the nearest 10 cents.
[A]  $249,924.50

[B]  $277,238.00

[C]  $62.50

[D]  $159.50

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