A principal surveyed 106 members of the senior class.  15 played only sports, 11 were only in music, and 8 were involved only with clubs.  12 were involved with sports and clubs, 21 were involved in sports and music, and 16 were involved with music and clubs.  9 seniors were involved in all three activities.  How many seniors were not involved in any of these activities?

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A: (a)   Given: A survey of 1000 college students yielded the following information: 396 students…

Q: principal surveyed 106 members of the senior class.  15 played only sports, 11 were only in music,…

A:

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A: a)

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A: GIVEN

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