In an issue of National Mortgage News, a special report was published on publicly traded mortgage industry companies. A sample of 25 mortgage industry companies had the following numbers of employees.

a. Obtain a normal probability plot of the data.
b. Use part (a) to identify any outliers.
c. Use part (a) to assess the normality of the variable under consideration.

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260 20,800 1,801 2,073 3.596 3.223 2,128 1,796 17.540 15 29.272 6,929 2.468 7,000 6,600 2.458 3,216 209726 9,200 650 4,800 19.400 24,886 3.082