Mathematics, 26.07.2019 11:00 foralways4871
Asurvey of 180 college men was taken to determine participation in various campus activities. 43 were in fraternities, 52 participated in campus sports, 35 participated in various campus tutorial programs. 13 participated in fraternities and sports, 14 in sports and tutorial programs,12 in fraternities and tutorial programs 5 participated in all 3 activities. 1. how many participated in only campus sports? 2. how many participated in fraternities and sports but not in tutorial programs? 3. how many participated in fraternities or sports but not in tutorial programs? 4. how many participated in exactly one of these activities? 5. how many participated in exactly 2 of these activities? 6.how many did not participate in any of these 3 activities?
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Asurvey of 180 college men was taken to determine participation in various campus activities. 43 wer...
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