A bag contains 7 red and 2 blue marbles. Two marbles are selected at random from the bag. Let X represent the number of red marbles selected. [Hint: the possible outcomes are RR, RB, BR, BB] x p(X=x)...

A bag contains 7 red and 2 blue marbles. Two marbles are selected at random from the bag. Let X
represent the number of red marbles selected. [Hint: the possible outcomes are RR, RB, BR, BB]
x
p(X=x)
Find the probability distribution of X if the marbles are selected
without replacement. Fill the information into the table on the
left. Use the workspace below for your computations