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@ -42,7 +42,7 @@
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#+NAME: sassociation2
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#+NAME: sassociation2
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#+BEGIN_SRC R :results output org
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#+BEGIN_SRC R :results output
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lm(wage~sex+age+years_edu,
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lm(wage~sex+age+years_edu,
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data=worker)->t
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data=worker)->t
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summary(t)
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summary(t)
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@ -59,7 +59,7 @@
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#+end_src
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#+end_src
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#+RESULTS: sassociation2
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#+RESULTS: sassociation2
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#+begin_src org
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#+begin_example
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Call:
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Call:
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lm(formula = wage ~ sex
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lm(formula = wage ~ sex
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@ -211,7 +211,7 @@ Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’
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Residual standard error: 94.36 on 37572 degrees of freedom
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Residual standard error: 94.36 on 37572 degrees of freedom
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Multiple R-squared: 0.4771, Adjusted R-squared: 0.4763
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Multiple R-squared: 0.4771, Adjusted R-squared: 0.4763
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F-statistic: 553 on 62 and 37572 DF, p-value: < 0.00000000000000022
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F-statistic: 553 on 62 and 37572 DF, p-value: < 0.00000000000000022
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#+end_src
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#+end_example
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#+NAME: sassociation3
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#+NAME: sassociation3
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#+BEGIN_SRC R :results output graphics :file bsample2.png :width 2500 :height 1500 :res 300
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#+BEGIN_SRC R :results output graphics :file bsample2.png :width 2500 :height 1500 :res 300
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