Question: 3: Why can't you just run as.numeric() on the Time column, but have to use gsub() as well? A. Because R won't interpret :00 or

3: Why can't you just run as.numeric() on the Time column, but have to use gsub() as well? A. Because R won't interpret :00 or PM as a number B. Because the data is too variable and can't be identified C. Because you have to change it to 24 hours

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