The Number of Lightning Strikes in a Year at the Top

question 130

Multiple Choice

The number of lightning strikes in a year at the top of a particular mountain has a Poisson distribution with a mean of 2.8.Find the probability that in a randomly selected year,the number of lightning strikes is 2.

• A)0.3099
• B)0.7616
• C)0.2384
• D)0.0199
• E)0.4052

---

Definitions:

Basic Psychological Needs

Fundamental requirements for psychological well-being, often including autonomy, competence, and relatedness.

Process Theories

Theories that focus on understanding how specific processes contribute to the motivation, behavior, and performance of individuals.

Maslow's Need Hierarchy

A theory in psychology that categorizes human needs into a hierarchical structure, from basic physiological needs to self-actualization.

McClelland's Theory

A psychological theory that categorizes human motivation into three types: the need for achievement, the need for affiliation, and the need for power.