When You Estimate a Population Proportion by Sample, Which of the Following

question 51

Multiple Choice

When you estimate a population proportion by sample, which of the following will make the confidence interval narrower?

• A) increase the confidence level
• B) increase the sample proportion
• C) increase the margin of error
• D) increase the sample size

---

Definitions:

Positive Emotion

Feelings or emotions that evoke a sense of well-being, happiness, or contentment in an individual.

Negative Emotion

Feelings or emotions that are unpleasant or undesirable, such as sadness, anger, fear, or jealousy, which can impact an individual's mental and physical well-being.

Personological Approach

An approach in psychology that focuses on the study of an individual's character and life experiences in understanding their personality.

Lexical Approach

A method in personality psychology focusing on the analysis of language and words used to describe human traits and behavior.