An MP3 player is loaded with 80 musical selections: 40 rock selections, 25 jazz selections, and 15 blues selections. The player is set on "random play" a. What is the probability of the event that the first four selections are all jaz The probability is 0.0095. (Round to four decimal places as needed.) b. What is the probability of the event that the first five selections are all blue The probability is what? (Round to five decimal places as needed.)