Mathematics, 21.04.2020 15:28 gaby8282
In a statistics course project, students are interested in the proportions of 1st year and 4th year students at UW-Madison students who have remained in Madison (in an apartment or in a residence hall) and the proportion that have returned home after courses moved to an online format after spring break. The following data shows the results of a survey. Analyze the data as if the respondents to the survey represent random samples from the populations of 1st and 4th year UW-Madison students. stayed returned 1st year 19 68 4th year 36 17 15 Find a 95% confidence interval for the difference in population proportions who returned home after spring break using a formula. Interpret the confidence interval in context.
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In a statistics course project, students are interested in the proportions of 1st year and 4th year...
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