Use the Data Given Below to Answer the Following Question(s) $z=\frac{\hat{p}-\pi_{0}}{\pi\left(1-\pi_{0}\right) / n}$

question 12

Multiple Choice

Use the data given below to answer the following question(s) .
In a lower one-tailed hypothesis test, chosen level of significance = 0.10, sample size = 55, and t- test statistic = -1.76.
-Which of the following computes the test statistic for a one-sample test for proportions?

• A) \( z=\frac{\hat{p}-\pi_{0}}{\pi\left(1-\pi_{0}\right) / n} \)
• B) \( z=\frac{\hat{p}-\pi_{0}}{\pi / n} \)
• C) \( z=\frac{\hat{p}-\pi_{0}}{\sqrt{\pi\left(1-\pi_{0}\right) / n}} \)
• D) \( z=\frac{\hat{p}-\pi_{0}}{\sqrt{\pi\left(1-\pi_{0}\right)^{2} / n}} \)

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Sensory Adaptation

A process in which the same chemical can stimulate receptors only for a limited amount of time until the receptors eventually no longer respond to the chemical.

Nerve Damage

This occurs when nerves are compressed, stretched, or severed, leading to pain, numbness, or weakness in the affected area, often as a result of injury or disease.

Savory

Relating to food that is salty or spicy rather than sweet, with a pleasant, appealing taste.