Suppose you're asked to create a bar plot in R that shows the frequency of different categories in a data set. How would you do it?

  • Use the barplot() function
  • Use the plot() function with type = "bar"
  • Use the hist() function
  • Use the scatterplot() function
To create a bar plot in R that shows the frequency of different categories in a data set, you would use the barplot() function. This function takes the frequencies or counts of the categories as input and produces a bar chart visualizing the distribution of the categories.
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