A Statistics Professor Finds That When He Schedules an Office

question 89

Multiple Choice

A statistics professor finds that when he schedules an office hour at the 10:30 a.m. time slot, an average of three students arrive. Use the Poisson distribution to find the probability that in a randomly selected office hour in
The 10:30 a.m. time slot exactly two students will arrive.

• A)0.2241
• B)0.6091
• C)0.1992
• D)0.5415

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Definitions:

Self-Efficacy

An individual's belief in their own ability to succeed in specific situations or accomplish a task.

Feedback

Information provided about an individual's performance or behavior, intended to guide future improvements.

Kraiger

A reference to Kurt Kraiger, a psychologist known for his work on training effectiveness and evaluation.

Cognitive Outcomes

The results of intellectual processes, including learning, understanding, and applying knowledge and skills.