A Statistics Professor Has Stated That 90% of His Students

question 144

Multiple Choice

A statistics professor has stated that 90% of his students pass the class. To check this claim, a random sample of 150 students indicated that 129 passed the class. If the professor's claim is correct, what is the probability that 129 or fewer will pass the class this semester?

• A) 0.9484
• B) 0.5516
• C) 0.4484
• D) 0.0516

Comprehend the basic anatomy and physiology of the human nervous system, including the role of neurotransmitters.

Understand the distinction between open and closed circulatory systems and the concept of a hemocoel.

Describe the structure and functions of lophophores and their evolutionary significance.

Identify and explain the anatomical adaptations for movement and feeding in annelids.

---

Definitions:

Employee Assistance Programs

Work-based intervention programs designed to assist employees in resolving personal problems that may affect their job performance, health, and well-being.

Supervisors

Individuals in a position of authority who oversee the performance and conduct of employees, often responsible for guiding, instructing, and evaluating them.

Substance Abuse

The detrimental or dangerous consumption of mood-altering substances, such as alcohol and illegal drugs.

Workplace

A location where individuals engage in physical or mental activities to accomplish a task or earn a salary.