The sample data is supplied as a Minitab executable script. This can, of course, easily be converted to other forms since it is plain text.
note file: BOOKSPRO.MTB note Data file for comparison of textbook prices across faculties note Collected by L Garrett, April 1998 note Modified to Minitab script by J C Nash note February 1999 read c1-c8 76.95 24.50 30.40 47.10 54.95 94.95 54.95 81.95 99.95 34.95 76.95 99.95 26.95 48.50 78.95 31.95 84.95 18.80 93.95 34.95 23.15 79.70 73.50 61.95 67.95 29.95 103.95 65.95 79.95 86.95 32.95 72.95 79.95 20.00 98.50 11.00 24.00 79.70 36.00 83.95 71.95 40.95 55.00 81.95 24.50 112.15 56.55 35.00 30.95 40.95 84.95 85.95 17.99 42.55 68.95 84.95 30.95 37.95 90.95 76.95 78.95 104.95 23.95 31.95 41.95 50.95 99.95 21.05 25.95 96.70 26.95 98.95 79.95 29.95 95.00 19.95 20.95 104.95 65.20 29.95 93.95 36.95 115.50 27.00 79.95 86.65 81.20 94.95 39.95 40.50 94.95 27.50 39.95 94.95 32.95 80.95 108.95 44.95 112.95 27.50 65.95 102.95 21.75 25.95 57.95 32.95 82.75 66.00 33.50 76.95 59.95 66.95 77.95 53.95 104.95 63.50 39.95 62.30 32.95 44.95 27.95 52.95 100.80 69.95 15.95 95.95 * 63.95 61.95 39.95 76.95 26.50 70.95 78.50 * 78.95 51.95 27.80 73.05 101.95 39.95 89.95 * 32.60 88.95 19.95 92.95 89.95 56.50 100.95 * 84.95 80.95 14.50 98.95 59.95 27.00 104.95 * 56.95 100.95 75.00 90.95 78.95 59.95 108.95 * 71.95 16.00 20.25 122.95 26.95 76.95 78.50 * 98.95 95.00 42.50 112.95 32.50 60.95 61.95 * 89.95 86.95 59.00 86.95 16.00 85.00 50.50 * 84.95 58.95 78.95 104.95 69.95 55.95 53.95 * 32.95 89.50 59.95 99.95 37.95 69.55 88.50 * 83.95 40.95 53.95 98.95 37.95 * 106.35 * 97.95 86.95 33.95 107.00 37.95 * 101.45 * 63.95 62.95 4.95 84.95 * * 86.95 * 79.95 39.95 46.95 94.50 * * 100.95 * 49.95 15.95 31.85 104.95 * * 103.95 * * 93.95 24.60 79.70 * * 63.00 * * 62.95 18.80 107.00 * * 85.95 * * 35.95 6.99 94.50 * * 97.95 * * 101.95 11.99 49.95 * * 52.95 * * 11.95 84.00 104.95 * * 79.95 * * 99.95 29.95 86.95 * * 22.95 * * 66.95 37.70 67.50 * * 85.95 * * 28.95 31.00 28.95 * * 82.95 * * 29.35 30.00 64.80 * * 38.50 * * 32.95 42.80 33.99 * * 20.95 * * 93.95 23.95 59.25 * * 107.95 * * 32.95 44.90 * * * 87.95 * * 55.95 12.95 * * * 104.40 * * 41.95 19.99 * * * 104.95 * * 81.95 45.95 * * * 76.95 * * 105.95 12.00 * * * 75.40 * * 88.95 * * * * 64.95 * * 106.95 * * * * 38.70 * * 69.95 * * * * 75.40 * * 55.95 * * * * 91.25 * * 89.95 * * * * 69.55 * * * * * * * 116.95 * * * * * * * 79.70 * * * * * * * 97.95 * * end data note Faculty names replaced with letters name c1 'a' name c2 'b' name c3 'c' name c4 'd' name c5 'e' name c6 'f' name c7 'g' name c8 'h'