Suppose That a Normal Model Describes the Acidity (PH) of Rainwater

question 10

Multiple Choice

Suppose that a Normal model describes the acidity (pH) of rainwater, and that water tested after last week's storm had a z-score of 1.8.This means that the acidity of that rain …

• A) varied with a standard deviation of \(1.8\).
• B) had a pH \(1.8\) higher than average rainfall.
• C) had a pH \(1.8\) standard deviations higher than that of average rainwater.
• D) had a \(\mathrm { pH }\) of \(1.8\).
• E) had a pH \(1.8\) times that of average rainwater.

---

Definitions:

Person-In-Environment (PIE)

Person-In-Environment (PIE) is a theoretical perspective in social work that emphasizes understanding individuals within the context of their environment, including social, economic, and cultural factors.

Social Contexts

The environmental and cultural settings that influence an individual's perceptions, behaviors, and interactions.

Unstructured Interviews

An interview method where questions are not predetermined, allowing for a more conversational and flexible interaction.

Diagnostic Interview

A method used by therapists to assess a client's psychological status and determine the most appropriate treatment.