data sahlins; * From Fox, Applied Regression Analysis.; * Sahlins's Data on Agricultural Production in Mazulu Village ; * Source of Data: Table 3.1 in M. Sahlins (1972) ; * Stone Age Economics. New York: Aldine. ; input houshold consgard acregard ; * houshold "Household number" ; * consgard "Number of consumers per gardner" ; * acregard "Number of acres per gardner" ; cards; 1 1.00 1.71 2 1.08 1.52 3 1.15 1.29 4 1.15 3.09 5 1.20 2.21 6 1.30 2.26 7 1.37 2.40 8 1.37 2.10 9 1.43 1.96 10 1.46 2.09 11 1.52 2.02 12 1.57 1.31 13 1.65 2.17 14 1.65 2.28 15 1.65 2.41 16 1.66 2.23 17 1.87 3.04 18 2.03 2.06 19 2.05 2.73 20 2.30 2.36 ; run; proc means; run;