T-Test
Group Statistics
Sex
How many live music
concerts do you go to every
year?
N
Mean
Std. Deviation
Std. Error Mean
Female
76
4.45
1.237
.142
Male
73
4.67
1.167
.137
76
3.520
2.7098
.3108
73
3.514
2.6720
.3127
How much time do you listen Female
to music each day? (hrs)
Male
Independent Samples Test
Levene's Test for Equality of
Variances
F
How many live music
concerts do you go to every
year?
Equal variances assumed
t-test for
Equality of ...
Sig.
.135
t
.714
Equal variances not
assumed
-1.135
-1.136
How much time do you listen Equal variances assumed
to music each day? (hrs)
Equal variances not
assumed
.571
.451
.012
.012
Independent Samples Test
t-test for Equality of Means
Significance
One-Sided p
Two-Sided p
147
.129
.258
146.955
.129
.258
147
.495
.990
146.897
.495
.990
df
How many live music
concerts do you go to every
year?
Equal variances assumed
Equal variances not
assumed
How much time do you listen Equal variances assumed
to music each day? (hrs)
Equal variances not
assumed
Page 1
Independent Samples Test
t-test for Equality of Means
Mean Difference
How many live music
concerts do you go to every
year?
Std. Error
Difference
Equal variances assumed
-.224
.197
Equal variances not
assumed
-.224
.197
.0054
.4411
.0054
.4409
How much time do you listen Equal variances assumed
to music each day? (hrs)
Equal variances not
assumed
Independent Samples Test
t-test for Equality of Means
95% Confidence Interval of the
Difference
Lower
How many live music
concerts do you go to every
year?
Upper
Equal variances assumed
-.614
.166
Equal variances not
assumed
-.613
.165
-.8663
.8770
-.8660
.8767
How much time do you listen Equal variances assumed
to music each day? (hrs)
Equal variances not
assumed
Independent Samples Effect Sizes
How many live music
concerts do you go to every
year?
95% Confidence Interval
Lower
Upper
a
Standardizer
Point Estimate
Cohen's d
1.203
-.186
-.508
.136
Hedges' correction
1.210
-.185
-.505
.135
Glass's delta
1.167
-.192
-.514
.132
2.6913
.002
-.319
.323
2.7052
.002
-.318
.322
2.6720
.002
-.319
.323
How much time do you listen Cohen's d
to music each day? (hrs)
Hedges' correction
Glass's delta
a. The denominator used in estimating the effect sizes.
Cohen's d uses the pooled standard deviation.
Hedges' correction uses the pooled standard deviation, plus a correction factor.
Glass's delta uses the sample standard deviation of the control group.
T-Test
Page 2
Paired Samples Statistics
Mean
Pair 1
How much time do you listen
to music each day? (hrs)
How many live music
concerts do you go to every
year?
N
Std. Deviation
Std. Error Mean
3.514
150
2.6735
.2183
4.55
150
1.201
.098
Paired Samples Correlations
Significance
N
Pair 1
How much time do you listen
to music each day? (hrs) &
How many live music
concerts do you go to every
year?
Correlation
One-Sided p
Two-Sided p
.009
.457
.915
150
Paired Samples Test
Paired Differences
95% Confidence
Interval of the ...
Mean
Pair 1
How much time do you listen
to music each day? (hrs) How many live music
concerts do you go to every
year?
Std. Deviation
-1.0397
Std. Error Mean
2.9214
.2385
Lower
-1.5110
Paired Samples Test
Paired ...
Significance
95% Confidence
Interval of the ...
Upper
Pair 1
How much time do you listen
to music each day? (hrs) How many live music
concerts do you go to every
year?
-.5683
t
-4.359
df
149
One-Sided p
Two-Sided p
<.001
<.001
Page 3
Paired Samples Effect Sizes
95% ...
Pair 1
How much time do you listen Cohen's d
to music each day? (hrs) How many live music
concerts do you go to every Hedges' correction
year?
a
Standardizer
Point Estimate
2.9214
-.356
-.520
2.9362
-.354
-.518
Lower
Paired Samples Effect Sizes
95% ...
Upper
Pair 1
How much time do you listen Cohen's d
to music each day? (hrs) How many live music
concerts do you go to every Hedges' correction
year?
-.190
-.189
a. The denominator used in estimating the effect sizes.
Cohen's d uses the sample standard deviation of the mean difference.
Hedges' correction uses the sample standard deviation of the mean difference, plus a correction factor.
Oneway
Page 4
Descriptives
95% Confidence
Interval for Mean
N
How much time do you listen Female
to music each day? (hrs)
Male
Total
Mean
Std. Deviation
Std. Error
Lower Bound
76
3.520
2.7098
.3108
2.901
73
3.514
2.6720
.3127
2.891
149
3.517
2.6822
.2197
3.083
How many live music
concerts do you go to every
year?
Female
76
4.45
1.237
.142
4.16
Male
73
4.67
1.167
.137
4.40
Total
149
4.56
1.205
.099
4.36
What is your main mode of
acquiring and listening to
music: Rate downloads
Female
76
3.43
2.217
.254
2.93
What is your main mode of
acquiring and listening to
music: Rate friendshare
What is your main mode of
acquiring and listening to
music: Rate youtube
Female
What is your main mode of
acquiring and listening to
music: Rate Pandora
What is your main mode of
acquiring and listening to
music: Rate Spotify
Female
What is your main mode of
acquiring and listening to
music: Rate iTunes
What is your main mode of
acquiring and listening to
music: Rate CDs
Female
What is your main mode of
acquiring and listening to
music: Rate vinyl
Donate 50% proceeds
Female
Donate 100% proceeds
Male
73
3.67
2.316
.271
3.13
Total
149
3.55
2.261
.185
3.18
Female
76
5.33
2.113
.242
4.85
Male
73
5.71
2.163
.253
5.21
Total
149
5.52
2.139
.175
5.17
76
3.55
1.587
.182
3.19
Male
73
2.79
1.343
.157
2.48
Total
149
3.18
1.516
.124
2.94
Female
76
3.50
2.075
.238
3.03
Male
73
3.86
2.050
.240
3.38
Total
149
3.68
2.064
.169
3.34
76
4.21
2.609
.299
3.61
Male
73
4.36
2.485
.291
3.78
Total
149
4.28
2.542
.208
3.87
Female
76
4.67
1.983
.227
4.22
Male
73
4.86
2.406
.282
4.30
Total
149
4.77
2.195
.180
4.41
76
5.95
2.026
.232
5.48
Male
73
5.56
2.021
.236
5.09
Total
149
5.76
2.026
.166
5.43
Female
76
8.49
.887
.102
8.28
Male
73
8.14
1.601
.187
7.76
Total
149
8.32
1.295
.106
8.11
76
7.00
2.477
.284
6.43
Male
73
6.62
2.918
.342
5.94
Total
149
6.81
2.700
.221
6.38
Female
76
7.61
2.310
.265
7.08
Male
73
6.97
3.055
.358
6.26
Total
149
7.30
2.710
.222
6.86
Page 5
Descriptives
95% Confidence
Interval for Mean
Upper Bound
How much time do you listen Female
to music each day? (hrs)
Male
Total
Minimum
Maximum
4.139
.0
14.0
4.138
.3
18.0
3.951
.0
18.0
How many live music
concerts do you go to every
year?
Female
4.73
1
6
Male
4.94
2
6
Total
4.75
1
6
What is your main mode of
acquiring and listening to
music: Rate downloads
Female
3.94
1
9
Male
4.21
1
9
Total
3.92
1
9
What is your main mode of
acquiring and listening to
music: Rate friendshare
Female
5.81
1
9
Male
6.22
1
9
Total
5.86
1
9
What is your main mode of
acquiring and listening to
music: Rate youtube
Female
3.92
1
7
Male
3.11
1
7
Total
3.43
1
7
What is your main mode of
acquiring and listening to
music: Rate Pandora
Female
3.97
1
8
Male
4.34
1
9
Total
4.01
1
9
What is your main mode of
acquiring and listening to
music: Rate Spotify
Female
4.81
1
8
Male
4.94
1
9
Total
4.69
1
9
What is your main mode of
acquiring and listening to
music: Rate iTunes
Female
5.12
1
8
Male
5.42
1
9
Total
5.12
1
9
What is your main mode of
acquiring and listening to
music: Rate CDs
Female
6.41
1
9
Male
6.03
1
9
Total
6.09
1
9
What is your main mode of
acquiring and listening to
music: Rate vinyl
Female
8.69
4
9
Male
8.51
2
9
Total
8.53
2
9
Donate 50% proceeds
Female
7.57
1
10
Male
7.30
0
10
Total
7.25
0
10
Female
8.13
1
10
Male
7.69
0
10
Total
7.73
0
10
Donate 100% proceeds
Page 6
ANOVA
Sum of Squares
How much time do you listen Between Groups
to music each day? (hrs)
Within Groups
Mean Square
.001
1
.001
1064.758
147
7.243
1064.759
148
1.866
1
1.866
Within Groups
212.899
147
1.448
Total
214.765
148
2.092
1
2.092
Within Groups
754.781
147
5.135
Total
756.872
148
5.473
1
5.473
Within Groups
671.735
147
4.570
Total
677.208
148
Total
How many live music
concerts do you go to every
year?
Between Groups
What is your main mode of
acquiring and listening to
music: Rate downloads
Between Groups
What is your main mode of
acquiring and listening to
music: Rate friendshare
Between Groups
What is your main mode of
acquiring and listening to
music: Rate youtube
Between Groups
What is your main mode of
acquiring and listening to
music: Rate Pandora
Between Groups
What is your main mode of
acquiring and listening to
music: Rate Spotify
Between Groups
What is your main mode of
acquiring and listening to
music: Rate iTunes
Between Groups
What is your main mode of
acquiring and listening to
music: Rate CDs
Between Groups
What is your main mode of
acquiring and listening to
music: Rate vinyl
Between Groups
Donate 50% proceeds
Between Groups
Donate 100% proceeds
df
21.400
1
21.400
Within Groups
318.707
147
2.168
Total
340.107
148
4.907
1
4.907
Within Groups
625.630
147
4.256
Total
630.537
148
.790
1
.790
Within Groups
955.371
147
6.499
Total
956.161
148
1.372
1
1.372
Within Groups
711.406
147
4.839
Total
712.779
148
5.540
1
5.540
Within Groups
601.762
147
4.094
Total
607.302
148
4.558
1
4.558
Within Groups
243.617
147
1.657
Total
248.174
148
5.478
1
5.478
Within Groups
1073.260
147
7.301
Total
1078.738
148
14.904
1
14.904
Within Groups
1072.103
147
7.293
Total
1087.007
148
Between Groups
F
.000
1.288
.407
1.198
9.871
1.153
.122
.284
1.353
2.750
.750
2.043
Page 7
ANOVA
Sig.
How much time do you listen Between Groups
to music each day? (hrs)
Within Groups
.990
Total
How many live music
concerts do you go to every
year?
Between Groups
What is your main mode of
acquiring and listening to
music: Rate downloads
Between Groups
What is your main mode of
acquiring and listening to
music: Rate friendshare
Between Groups
What is your main mode of
acquiring and listening to
music: Rate youtube
Between Groups
What is your main mode of
acquiring and listening to
music: Rate Pandora
Between Groups
What is your main mode of
acquiring and listening to
music: Rate Spotify
Between Groups
What is your main mode of
acquiring and listening to
music: Rate iTunes
Between Groups
What is your main mode of
acquiring and listening to
music: Rate CDs
Between Groups
What is your main mode of
acquiring and listening to
music: Rate vinyl
Between Groups
Donate 50% proceeds
Between Groups
.258
Within Groups
Total
.524
Within Groups
Total
.276
Within Groups
Total
.002
Within Groups
Total
.285
Within Groups
Total
.728
Within Groups
Total
.595
Within Groups
Total
.247
Within Groups
Total
.099
Within Groups
Total
.388
Within Groups
Total
Donate 100% proceeds
Between Groups
.155
Within Groups
Total
Page 8
ANOVA Effect Sizes
a,b
Point Estimate
How much time do you listen Eta-squared
to music each day? (hrs)
Epsilon-squared
How many live music
concerts do you go to every
year?
What is your main mode of
acquiring and listening to
music: Rate downloads
What is your main mode of
acquiring and listening to
music: Rate friendshare
What is your main mode of
acquiring and listening to
music: Rate youtube
What is your main mode of
acquiring and listening to
music: Rate Pandora
What is your main mode of
acquiring and listening to
music: Rate Spotify
95% Confidence Interval
Lower
Upper
.000
.000
.000
-.007
-.007
-.007
Omega-squared Fixed-effect
-.007
-.007
-.007
Omega-squared Randomeffect
-.007
-.007
-.007
Eta-squared
.009
.000
.060
Epsilon-squared
.002
-.007
.054
Omega-squared Fixed-effect
.002
-.007
.054
Omega-squared Randomeffect
.002
-.007
.054
Eta-squared
.003
.000
.043
Epsilon-squared
-.004
-.007
.036
Omega-squared Fixed-effect
-.004
-.007
.036
Omega-squared Randomeffect
-.004
-.007
.036
Eta-squared
.008
.000
.059
Epsilon-squared
.001
-.007
.053
Omega-squared Fixed-effect
.001
-.007
.052
Omega-squared Randomeffect
.001
-.007
.052
Eta-squared
.063
.009
.150
Epsilon-squared
.057
.002
.144
Omega-squared Fixed-effect
.056
.002
.143
Omega-squared Randomeffect
.056
.002
.143
Eta-squared
.008
.000
.058
Epsilon-squared
.001
-.007
.052
Omega-squared Fixed-effect
.001
-.007
.051
Omega-squared Randomeffect
.001
-.007
.051
Eta-squared
.001
.000
.032
Epsilon-squared
-.006
-.007
.026
Omega-squared Fixed-effect
-.006
-.007
.026
Omega-squared Randomeffect
-.006
-.007
.026
Page 9
ANOVA Effect Sizes
a,b
Point Estimate
What is your main mode of
acquiring and listening to
music: Rate iTunes
What is your main mode of
acquiring and listening to
music: Rate CDs
What is your main mode of
acquiring and listening to
music: Rate vinyl
Donate 50% proceeds
Donate 100% proceeds
Eta-squared
95% Confidence Interval
Lower
Upper
.002
.000
.039
Epsilon-squared
-.005
-.007
.033
Omega-squared Fixed-effect
-.005
-.007
.033
Omega-squared Randomeffect
-.005
-.007
.033
Eta-squared
.009
.000
.062
Epsilon-squared
.002
-.007
.055
Omega-squared Fixed-effect
.002
-.007
.055
Omega-squared Randomeffect
.002
-.007
.055
Eta-squared
.018
.000
.081
Epsilon-squared
.012
-.007
.075
Omega-squared Fixed-effect
.012
-.007
.074
Omega-squared Randomeffect
.012
-.007
.074
Eta-squared
.005
.000
.051
Epsilon-squared
-.002
-.007
.044
Omega-squared Fixed-effect
-.002
-.007
.044
Omega-squared Randomeffect
-.002
-.007
.044
Eta-squared
.014
.000
.072
Epsilon-squared
.007
-.007
.065
Omega-squared Fixed-effect
.007
-.007
.065
Omega-squared Randomeffect
.007
-.007
.065
a. Eta-squared and Epsilon-squared are estimated based on the fixed-effect model.
b. Negative but less biased estimates are retained, not rounded to zero.
Means Plots
Page 10
Mean of How many live music concerts do you go to
every year?
Mean of How much time do you listen to music each
day? (hrs)
3.520
3.519
3.518
3.517
3.516
3.515
3.514
Female
Male
Sex
4.70
4.65
4.60
4.55
4.50
4.45
4.40
Female
Male
Sex
Page 11
Mean of What is your main mode of acquiring and
listening to music: Rate friendshare
Mean of What is your main mode of acquiring and
listening to music: Rate downloads
3.70
3.65
3.60
3.55
3.50
3.45
3.40
Female
Male
Sex
5.8
5.7
5.6
5.5
5.4
5.3
Female
Male
Sex
Page 12
Mean of What is your main mode of acquiring and
listening to music: Rate Pandora
Mean of What is your main mode of acquiring and
listening to music: Rate youtube
3.6
3.4
3.2
3.0
2.8
2.6
Female
Male
Sex
3.9
3.8
3.7
3.6
3.5
Female
Male
Sex
Page 13
Mean of What is your main mode of acquiring and
listening to music: Rate iTunes
Mean of What is your main mode of acquiring and
listening to music: Rate Spotify
4.40
4.35
4.30
4.25
4.20
Female
Male
Sex
4.90
4.85
4.80
4.75
4.70
4.65
Female
Male
Sex
Page 14
Mean of What is your main mode of acquiring and
listening to music: Rate vinyl
Mean of What is your main mode of acquiring and
listening to music: Rate CDs
6.0
5.9
5.8
5.7
5.6
5.5
Female
Male
Sex
8.5
8.4
8.3
8.2
8.1
Female
Male
Sex
Page 15
Mean of Donate 50% proceeds
7.0
6.9
6.8
6.7
6.6
Female
Male
Sex
Mean of Donate 100% proceeds
7.6
7.4
7.2
7.0
Female
Male
Sex
Page 16