added assignment II

2025-10-13 12:44:58 -04:00
parent df21d7f281
commit 8b274f6bd6
36 changed files with 1126 additions and 1 deletions
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+
+Call:
+lm(formula = f, data = d)
+
+Residuals:
+    Min      1Q  Median      3Q     Max 
+-21.810  -5.068  -0.027   6.014  19.567 
+
+Coefficients:
+            Estimate Std. Error t value Pr(>|t|)    
+(Intercept)  -8.6847     7.0829  -1.226   0.2218    
+gdp           6.9983     0.5047  13.867   <2e-16 ***
+population   -0.7970     0.2995  -2.662   0.0085 ** 
+---
+Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
+
+Residual standard error: 7.905 on 175 degrees of freedom
+Multiple R-squared:  0.5392,	Adjusted R-squared:  0.5339 
+F-statistic: 102.4 on 2 and 175 DF,  p-value: < 2.2e-16
+