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Many Elementary School Students in a School District Currently Have

question 5

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Many elementary school students in a school district currently have ear infections. A random sample of children in two different schools found that 13 of 46 at one school and 15 of 30 at the other had this
Infection. At the .05 level of significance, is there sufficient evidence to conclude that a difference exists
Between the proportion of students who have ear infections at one school and the other?


Definitions:

Acculturation

The method through which people adopt the cultural characteristics or social behaviors of a different group.

Singles

Singles refers to individuals who are not currently in a marriage or a committed romantic relationship, highlighting their status in social and demographic studies.

Ethnic Group

A category of people who identify with each other based on common language, ancestral, social, cultural, or national experiences.

Live Alone

The state or condition of residing in a living space without the presence of any cohabitants.

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