Question: A random sample of students is interviewed to determine if there is an association between class and attitude toward corporations. With the following results, test

A random sample of students is interviewed to determine if there is an association between class and attitude toward corporations. With the following results, test the hypothesis that there is no difference among students on thisattitude.

Freshmen Sophomores Juniors Favorable 100 80 50 40 Neutral 50 60 50 60 Unfavorable 70 70 80 90 Seniors

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