Question: How would I answer this In the dataframe FloridaLakes, someone mistakenly made the variable Calcium into a categorical variable. We want to make it a

How would I answer this In the dataframe FloridaLakes, someone mistakenly

How would I answer this

In the dataframe FloridaLakes, someone mistakenly made the variable Calcium into a categorical variable. We want to make it a numeric variable so we can find the average calcium levels in all the lakes. What command would we use? Why do we need make this change? If we did not make the change what are the limitations? str( ) factor( ) ntile( ) as.numeric()

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