Reference no: EM131070064
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.
What is the p-value for test
: Suppose you are testing H0: μ = 36 versus Ha: μ
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