Question: Consider the following declaration: PLEASE USE R-STUDIO x

  1. Consider the following declaration:

PLEASE USE R-STUDIO

x <- matrix(1:12, nrow = 3, ncol = 4)

  1. (1 Point) Display x.
  2. (1 Point) What is the value in the following position: second row and second column?
  3. (1 Point) What is the value in the following position: third row and second column?
  4. (1 Point) Replace position [1,3] with the character A and output the matrix.
  5. (1 Point) What is the result?

A conversion of all numeric values to ______________.

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