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Using R please

3 set.seed(42) x_values 1 = data.frame runif(15), runif(15), x3 runif(15) 2 3 x1 = Run x2 = Reset 6 Consider the true model 3

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Gaven that Ct.Sud C422 1. 2. X-alues= dada. trama XI-Tun ifC15). 3. Fr f CI5), X2 X3=dun it Ci5) 5. Y3+ 21 ,+0.5X2t 53+E whre

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