(Solved): Lab Activity No.2: Create a 2D NumPy array with dimensions 36, and then perform the following cal ...

Lab Activity No.2: Create a 2D NumPy array with dimensions $3\times 6$, and then perform the following calculations: Calculate the sum of the elements in row 2 (the third row). Compute the mean (average) of the elements in column 3 (the fourth column). Sample output: $\left[\begin{array}{llllll}6& 8& 6& 7& 6& 5\end{array}\right]$ $\left[\begin{array}{llllll}9& 6& 3& 5& 3& 7\end{array}\right]$ $\left[\begin{array}{llllll}9& 2& 2& 8& 6& 3\end{array}\right]$ The sum of the elements in row $230$ The mean of the elements in column 33.6666666666666665