How would you handle missing values when calculating the median in R?
- Use the na.rm = TRUE parameter in the median() function
- Replace missing values with the median of the remaining values
- Exclude missing values from the vector before using the median() function
- All of the above
When calculating the median in R, you can handle missing values by using the na.rm = TRUE parameter in the median() function. Setting na.rm = TRUE instructs R to ignore missing values and compute the median based on the available non-missing values. This ensures that missing values do not impact the calculation.
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