Final Exam Scores Narrative

question 11

Essay

Final Exam Scores Narrative
Suppose a random sample of 25 students is selected from a community college where the scores on the final exam (out of 125 points) are normally distributed having mean equal to 112 and standard deviation equal to 12.
-Refer to Final Exam Scores Narrative. Find the mean and the standard deviation of the sampling distribution of the sample mean .

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Definitions:

Multiple Cultures

The coexistence of diverse cultures within a community or society, each with its own beliefs, traditions, and practices.

Accepting

The act of receiving or consenting to something offered.

Diversity

Incorporating individuals of various national origins, ethnicities, faiths, economic classes, and sexual orientations.

Communication Process

The sequence of steps through which information is transmitted and received between senders and receivers.