7 lines
119 B
Text
7 lines
119 B
Text
clear
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set seed 17760704
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set obs 200
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forv i=1/4 {
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gen x`i'=rnormal()
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}
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gen y=1.5+0.8*x1-0.7*x2+1.1*x3-1.7*x4+rnormal()
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