The Number of 911 Calls in a Small City Has

question 142

Short Answer

The number of 911 calls in a small city has a Poisson distribution with a mean of 10 calls a day.The probability of seven 911 calls in a day is _____.

---

Definitions:

Cognitive Approach

A psychological perspective that focuses on how people perceive, think about, and understand their worlds, emphasizing mental processes like memory, perception, and problem-solving.

Aggressive Behavior

Actions that are initiated with the intention of harming another individual physically or psychologically.

Rewarded

The receipt or anticipation of a positive outcome, often as a result of specific actions or behaviors, that serves to reinforce those actions.

Trait Approach

A method in psychology focused on identifying and measuring the specific traits that make up human personality.