Let X Be a Binomial Random Variable with N =

question 29

Essay

Let x be a binomial random variable with n = 50 and ? = 0.3. Determine the probability of at most 13 successes, using the normal approximation for binomial distribution.

---

Definitions:

Perceived Control

An individual's belief in their ability to influence events and outcomes in their lives.

Self-Confidence

A feeling of trust in one’s abilities, qualities, and judgment.

Worries

Thoughts or concerns about potential problems or dangers, which can affect individuals' mental and emotional well-being.

Adjusting

The process of modifying or altering behavior, practices, or attitudes to better suit new conditions or environments.