Question: 2. For problem 2, run the following R codes and use the mtcars2 dataset to answer the questions (a)-(d). R. codes: set . seed (30)

2. For problem 2, run the following R codes and use

2. For problem 2, run the following R codes and use the mtcars2 dataset to answer the questions (a)-(d). R. codes: set . seed (30) idx

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