Suppose you're asked to create a bar chart in R that requires transformation or normalization of the variables. How would you approach this task?

  • Transform or normalize the variables before creating the bar chart
  • Create the bar chart and then apply transformation or normalization to the chart
  • Use specialized functions or packages for transformation or normalization within the bar chart function
  • Both A and C
To create a bar chart in R that requires transformation or normalization of the variables, it is recommended to transform or normalize the variables before creating the bar chart. This ensures that the relationships and comparisons among the variables are accurately represented in the chart. Specialized functions or packages can be used for the transformation or normalization process.
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