Fin Data (Questions: 7.6, 9.4, 9.5, 11.4)

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Type ID ROR Deb/Eq SALES EPS NPM P/E Profitability

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Pharma 1 13.7 0.7 21.1 15.9 7.3 9 0.427502

Pharma 2 13.5 0.7 17.2 13.6 7.5 9 0.390866

Pharma 3 13.3 0.4 15.2 16.1 8.0 9 0.434727

Pharma 4 12.4 0.2 13.8 11.1 5.5 10 0.570000

Pharma 5 10.2 0.4 14.3 8.3 6.9 5 0.327744

Pharma 6 10.7 0.5 12.4 15.1 3.9 7 0.511830

Pharma 7 10.3 0.5 10.8 7.8 4.9 10 0.386730

Pharma 8 11.0 0.3 12.2 9.0 4.6 10 0.482905

Pharma 9 9.6 0.4 14.0 6.6 3.5 12 0.602415

Pharma 10 10.2 0.4 12.7 4.3 4.7 10 0.492015

Pharma 11 7.9 0.4 11.9 16.4 3.4 8 0.492413

Pharma 12 7.6 0.6 16.0 5.8 5.2 8 0.277759

Pharma 13 8.7 0.4 11.1 3.3 5.6 8 0.320986

Pharma 14 6.7 0.4 19.0 -3.0 1.5 11 0.401261

Textil 15 9.9 2.7 40.6 34.8 6.0 22 0.408204

Textil 16 9.9 0.9 28.1 23.7 6.9 22 0.170029

Textil 17 8.5 1.2 39.7 24.9 5.1 20 0.317626

Textil 18 9.3 1.1 22.3 22.5 6.1 19 0.306669

Textil 19 13.3 0.3 16.9 17.0 5.7 14 0.316576

SuperM 20 15.7 0.7 16.3 12.0 1.7 8 0.612543

SuperM 21 18.4 0.2 15.7 12.2 1.7 9 0.601380

SuperM 22 10.5 1.6 9.8 24.6 1.0 7 0.214653

SuperM 23 10.9 1.1 18.8 16.1 1.8 9 0.327491

SuperM 24 10.4 0.5 13.6 18.1 1.0 6 0.479010

SuperM 25 9.8 1.0 12.2 5.0 1.0 7 0.599353

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.4 Perform discriminant analysis on the data given in file FIN.DAT. Use the industry type as the grouping variable. Interpret the solution and discuss the differences between the different types of industries. Comment on the classification accuracy