A bag of m&ms contains 7 m&ms. 3red and 4 blue

4. A bag of M&M's contains 7 M&M's: 3 red, 4 blue. M&M's are ran- domly drawn from the bag, one after the other, without replacement. Let T be the number of red M&M's drawn before drawing the first blue M&M. [1, 2.5.4] (a) Construct the probability distribution table for this experiment. (b) What is the expected value of T