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3. A study was conducted to determine the opinion of college students regarding the increase in tuition fees. The data show the result of the

3. A study was conducted to determine the opinion of college students regarding the increase in tuition fees. The data show the result of the survey. Using the 0.05 level of significance, test if the four groups of students do not differ in their responses. Compute the Chi-Square Test. State the hypothesis.

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Freshmen 32 65

Sophomore 36 70

Juniors 26 68

Seniors 20 80

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