question archive Researchers designed a survey to compare the proportions of children who come to school without eating breakfast in two low-income elementary schools
Researchers designed a survey to compare the proportions of children who come to school without eating breakfast in two low-income elementary schools
Subject:StatisticsPrice: Bought3
Researchers designed a survey to compare the proportions of children
who come to school without eating breakfast in two low-income elementary schools. An SRS of 80 students from School 1 found that 19 had not eaten breakfast. At School 2, an SRS of 150 students included 26 who had not had breakfast. More than 2500 students attend each school. Using PANIC, construct and interpret a 90% confidence interval for the true difference between the proportion of all students in School 1 and School 2 who come to school without eating breakfast (School 1 - School 2).
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