Corporate tax is a tax imposed on companies and business. The following are the tax paid (in RM) in 2018 for a sample of 12 companies in Malaysia. 19.73 16.63 16.48 15.99 19.10 16.66 18.56 19.59 a) Find the mean and interpret b) Compute the standard deviation and variance c) Compute the skewness coefficient 17.68 15.89 17.19 16.49

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