(Answered) The following variable x represents the number of cpas in

Statistics

The following variable (X) represents the number of CPA's in each of a sample of 11 small Accounting firms:

10, 12, 11, 13, 12, 10, 9, 10, 7, 14, 8

Use this data to compute:

The mean, the median, the mode, the range, the variance, the standard deviation, the 90th percentile, the sum of the values of (X), and the sum of the squared deviations of each value of (X) from the mean. In addition, please explain what information is provided by, (1) the sample mean and )2) the sample standard deviation.

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