A Multiple-Choice Test Has 28 Questions and 3 Choices for Each

question 100

Multiple Choice

A multiple-choice test has 28 questions and 3 choices for each question. If a student is totally unprepared and guesses on each question, what is the probability that she will answer 15 questions correctly? Round your answer to four decimal places. ​

• A)0.0067
• B)0.0134
• C)0.0089
• D)0.0149
• E)0.0206

---

Definitions:

Social Development

The process of improving the well-being of a society through enhancements in education, health, social justice, and employment opportunities.

Education System

The organized structure and processes designed for the instruction and learning of students, typically encompassing various levels from primary to tertiary education.

Significant Self

The concept within social psychology that refers to the parts of an individual's identity that are considered important and defining by the individual themselves.

Generalized Self

A concept in sociology referring to an individual's awareness of societal expectations and the incorporation of these expectations into their self-concept.