11.23 Is there a generation gap in the type of music that people listen to? The following table represents the type of favorite music for a sample of 1,000 respondents classified according to their age group: 16-29 Rock Rap or hip hop Rhythm and Blues Country Classical Jazz Salsa Total 30-49 71 40 48 43 22 18 8 250 50-64 62 21 46 53 28 26 14 250 65 and over 51 7 46 59 33 36 18 250 27 3 40 79 46 43 12 250 Total 211 71 180 234 129 123 52 1000 At the 0.05 level of significance, is there evidence of a relationship between favorite type of music and age group? type of music and age group