You grab two books at random off a shelf. Let X be the number of those two books that you have previously read. Determine all possible values for the random variable X.

X = (0 , 1 , 2)

Step-by-step explanation:

Random Variable is a variable whose value depends on outcomes of a random phenomena. There are two types of random variables :

Given : I grabbed two books randomly off shelf ; X = Random Variable values of 'number of books read'.

So, the number of books that could have already been read : could be- 0 books, or 1 book, or  2 books; out of total 2 books picked up.

24

step-by-step explanation:

table 3 represents a direct variation function. : )