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Consider the following: The student government took a poll on a policy they would like to suggest to the dean. The proportion of the first-year

Consider the following: The student government took a poll on a policy they would like to suggest to the dean. The proportion of the first-year students in favor was 40% with a response of 30 students. The second-year students were 55% in favor with a response of 20 students. Is the difference in proportions for the two groups of students statistically significant?

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