Suppose you're given a numeric vector in R and asked to calculate its mean. How would you do it?
- Use the mean() function with the vector as an argument
- Use the median() function with the vector as an argument
- Use the sum() function with the vector as an argument
- Use the mode() function with the vector as an argument
To calculate the mean of a numeric vector in R, you would use the mean() function with the vector as an argument. The mean() function returns the arithmetic average of the values in the vector.
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