Instruction 8-17 The Principal of a High School of a Small Suburb

question 111

Short Answer

Instruction 8-17
The principal of a high school of a small suburb wants to make sure that no more than 5% of the students skip more than 10 days of school in a year. A random sample of 145 students from a population of 800 showed that 12 students skipped more than 10 days of school last year.
-Referring to Instruction 8-17,what is the upper bound of the 95% one-sided confidence interval for the proportion of students who skipped more than 10 days of school last year?

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Definitions:

Hans Selye

A pioneering Hungarian-Canadian endocrinologist who formulated the General Adaptation Syndrome, describing the body's short-term and long-term reactions to stress.

Socioeconomic Status (SES)

An individual or group's economic and social position in relation to others, based on income, education, and occupation.

Educational Factors

Various elements influencing the teaching and learning process, including teacher quality, curriculum, school infrastructure, and family support.

Stress On Health

The negative impact that stress can have on one's physical and mental well-being, potentially leading to various health issues.