TABLE 8-12 The President of a University Is Concerned That Illicit Drug

question 110

True/False

TABLE 8-12
The president of a university is concerned that illicit drug use on campus is higher than the 5% acceptable level. A random sample of 250 students from a population of 2000 revealed that 7 of them had used illicit drug during the last 12 months.
-Referring to Table 8-12, using the 90% one-sided confidence interval, the president can be 95% confident that no more than 5% of the students at the university had used illicit drug during the last 12 months.

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Definitions:

Intense Exercise

Physical activity that requires a high level of effort, significantly raising the heart rate and promoting cardiovascular, muscular, and endurance improvements.

Muscle Cells

Specialized cells capable of contracting and relaxing, contributing to movement and support in the body.

Aerobic Respiration

A metabolic process of energy production in cells involving oxygen to break down food molecules and produce ATP.

ATP

Adenosine Triphosphate; a nucleotide that serves as the primary energy carrier in all living organisms, driving many biological processes.