The following table gives the frequency distribution of the number of errors committed by a college baseball team in all of the 43 games that it played during the 2011-12 season. Number of Number of...

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Extracted text: The following table gives the frequency distribution of the number of errors committed by a college baseball team in all of the 43 games that it played during the 2011-12 season. Number of Number of Games Errors 11 1 12 9. 3 7 4 3 5 1 Find the mean, variance, and standard deviation. (Hint: The classes in this example are single valued. These values of classes will be used as values of min the formulas for the mean, variance, and standard deviation.) Round your answers to two decimal places. Mean = i ! errors Variance = i Standard deviation = i errors