Mr. McElroy enjoys listening to his MP3 player, which has 2,000 songs in five different genres of music. He took a sample of the number of each type of song it played on two different one-hour sessions when it was set to play a random mix. The results are displayed in the table below. What is a good prediction for the number of rock songs Mr. McElroy has on his MP3 player?Listening Samples from Mr. McElroy’s MP3 PlayerSample 1Sample 2Country5Country3Pop4Pop3Classical3Classical5Jazz2Jazz4Rock6Rock5