28 country and western songs played on a local radio station were surveyed
as to content, regarding the themes of TRUCKERS, LOVE, and PRISON, with these
results:
2 songs were about an imprisoned trucker who was in love
(i.e., 2 songs involved all 3 themes)
7 songs were about truckers who were in love
9 songs were about lovers not in prison
(i.e., 9 songs involved the theme of love but not the theme of prison)
11 songs were about truckers not in prison
(i.e., 11 songs involved the theme of truckers but not the theme of prison)
22 songs were not about prison
16 songs were about truckers
16 songs were not about love
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In the Venn diagram below,
Let T be the set of songs about truckers
Let L be the set of songs about love
Let P be the set of songs about prison |
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