Matlab Question: The test suite generates a random M x N matrix with a random number of rows and columns that is assigned to the variable A . The element values of the matrix are random double precision numbers that fall in the range from -10 to 10. The matrix has between 5 and 10 rows and between 5 and 10 columns. Assuming A is defined in the workspace, write a script with commands to perform the operations described below and assign the results to the indicated variable names.

Add a row to the bottom of A that consists of the mean of each column of A and assign the resulting matrix to B.

Still starting with the original matrix A, add a row to the bottom of A that consists of the sum of each column of A and assign the resulting matrix to C.

Next add a column to C that consists of the sum of each row of C and assign the resulting matrix to D.