Which of the following statements is true regarding a two-dimensional
array (for example, X) referenced with a single scalar index (e.g. X[1])?

Question

Accepted Answer

The singular scalar index is the row that is being extracted

Answer

The singular scalar index will return an element in that position, if you count top to bottom, starting at the left

Answer

It will result in an error

Answer

The singular scalar index will return an element in that position, if you count left to right, starting at the first row

Answer

It will only work if the two-dimensional matrix is square (same number of rows as columns)

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