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Ecology Club Membership

The advisors of an ecology club at a large college believes that the group consists of 10% freshman 20% sophomores 40% juniors and 30% seniors. The membership for the club this year consisted of 14 freshmen 19 sophomores 51 juniors and 16 seniors.

At alpha= 0.1 test the advisors conjecture.

Solution Summary

The solution tests the advisor conjecture using a hypothesis test for the ecology club.