You Are Told That a 95% Confidence Interval for the Population

question 66

Essay

You are told that a 95% confidence interval for the population mean is 17.3 to 24.5.If the population standard deviation is 18.2,how large was the sample?

---

Definitions:

Social-Psychological Research

The study of how individuals’ thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others.

Altruism

The selfless concern for the well-being of others, often resulting in acts that prioritize others' needs over one's own.

Diffusion Of Responsibility

A sociopsychological phenomenon where individuals in a group are less likely to take action or feel a sense of responsibility in the presence of others.

Ingroup Bias

The tendency to favor and extend loyalty to one's own group over others, often leading to prejudice and discrimination.