JASP is required

The data were collected to investigate whether people's musical taste tends to differ as they get older. In these data, there are two factors: Music (1 = Fugazi, 2 = ABBA & 3 = Barf Grooks) and age (1 = under 40 & 2 = otherwise). There were 15 different subjects in all 2 x 3 conditions. They were asked to listen to one type of music and to rate it on a scale from -100 (I hate this music) through 0 (I am completely indifferent) to +100 (I love this music so much). This variable called liking is the dependent variable.

• Use Tukey's HSD multiple comparison procedure to compare the group means of music if the main effect of music is significant. Provide the results and summarize your conclusion.

MUSIC AGE LIKING Fugazi 40+ -84 2 Fugazi 40+ -71 3 Fugazi 40+ -74 4 Fugazi 40+ -75 5 Fugazi 40+ -98 6 Fugazi 40+ -97 7 Fugazi 40+ -75 8 Fugazi 40+ -45 9 Fugazi 40+ -73 10 Fugazi 40+ -75 11 Fugazi 40+ -75 12 Fugazi 40+ -87 13 Fugazi 40+ -49 14 Fugazi 40+ -83 15 Fugazi 40+ -77 16 Abba 40+ 24 17 Abba 40+ 30 18 Abba 40+ 80 19 Abba 40+ 75 20 Abba 40+ 72 21 Abba 40+ 60 22 Abba 40+ 42 23 Abba 40+ 90 24 Abba 40+ 55 25 Abba 40+ 60 26 Abba 40+ 87 27 Abba 40+ 56 28 Abba 40+ 54 29 Abba 40+ 74 30 Abba 40+ 40 31 Barf Grooks 40+ 69 32 Barf Grooks 40+ 92 33 Barf Grooks 40+ 7634 Barf Grooks 40+ 76 35 Barf Grooks 40+ 81 36 Barf Grooks 40+ 51 37 Barf Grooks 40+ 27 38 Barf Grooks 40+ 91 39 Barf Grooks 40+ 97 40 Barf Grooks 40+ 83 41 Barf Grooks 40+ 56 42 Barf Grooks 40+ 66 43 Barf Grooks 40+ 122 44 Barf Grooks 40+ 62 45 Barf Grooks 40+ 65 46 Fugazi 0-40 96 47 Fugazi 0-40 69 48 Fugazi 0-40 61 49 Fugazi 0-40 39 50 Fugazi 0-40 94 51 Fugazi 0-40 71 52 Fugazi 0-40 62 53 Fugazi 0-40 62 54 Fugazi 0-40 38 55 Fugazi 0-40 69 56 Fugazi 0-40 40 57 Fugazi 0-40 45 58 Fugazi 0-40 86 59 Fugazi 0-40 93 60 Fugazi 0-40 68 61 Abba 0-40 65 62 Abba 0-40 86 63 Abba 0-40 37 64 Abba 0-40 59 65 Abba 0-40 49 66 Abba 0-40 5965 Abba 0-40 49 66 Abba 0-40 59 67 Abba 0-40 42 68 Abba 0-40 88 69 Abba 0-40 92 70 Abba 0-40 41 71 Abba 0-40 64 72 Abba 0-40 73 73 Abba 0-40 66 74 Abba 0-40 73 75 Abba 0-40 68 76 Barf Grooks 0-40 -54 77 Barf Grooks 0-40 -56 78 Barf Grooks 0-40 -97 79 Barf Grooks 0-40 -40 80 Barf Grooks 0-40 -65 81 Barf Grooks 0-40 -88 82 Barf Grooks 0-40 -77 83 Barf Grooks 0-40 -52 84 Barf Grooks 0-40 -54 85 Barf Grooks 0-40 -118 86 Barf Grooks 0-40 -41 87 Barf Grooks 0-40 -84 88 Barf Grooks 0-40 -66 89 Barf Grooks 0-40 -77 90 Barf Grooks 0-40 -103