Create a $7$ by $20$ array filled with random numbers from the following set: $-2,0,2,4.$ The name of the array should be K$.$

How many elements in your array are equal to $4?$ The answer should be assigned to N$1.$

How many elements in your array are less than $2?$ The answer should be assigned to N$2.$

This script should be fully vectorized. You don't have to aim for the shortest script, but the problem can be solved with three lines of code $($try to achieve this to improve your skills$).$

HINT: you should use a relational expression to identify the elements you are interested in and then you should use a built$-$in function for summation.