In the section "Spotting outliers"
The text says the new columns will have a 'z' appended, while the results of the code don't give this output (in fact the code itself doesn't;t correspond to what the text says)
In the section "Spotting normality"
There must be a typo in this self-contradictory sentence...
In the section "Spotting outliers" The text says the new columns will have a 'z' appended, while the results of the code don't give this output (in fact the code itself doesn't;t correspond to what the text says)
In the section "Spotting normality" There must be a typo in this self-contradictory sentence...