Question: B . Create a college logical In a new code chunk labeled 2 B , add a new variable ( column ) to wage 2

B. Create a college logical
In a new code chunk labeled 2B, add a new variable (column) to wage2 that is equal to TRUE
when educ==16 and FALSE otherwise. Use the accessor $ to create this column: wage2$college
=...
Question: How many columns does wage2 have once you add this one? Use NCOL to see.

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