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In the past, 35% of the students at ABC University were in theBusiness College, 35% of the students were in theLiberal Arts College, and 30% of the students were in theEducation College. To seee whether or not the proportions havechanged, a sample of 300 students was taken. Ninety of the samplestudents are in the Business College, 120 are in theLiberal Arts College, and 90 are in the EducationCollege.
This problem is an example of a

a.) normallydistributed variable
b.)test for independence
c.)Poisson distributed vaiable
d.)multinominal population