Solve the Problem. -A Final Exam in Math 160 Has a Mean of a Mean

question 163

Multiple Choice

Solve the problem.
-A final exam in Math 160 has a mean of 73 with standard deviation 7.8. If 24 students are randomly selected, find the probability that the mean of their test scores is less than 76.

• A)0.0301
• B)0.8962
• C)0.9203
• D)0.9699

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Definitions:

Transferring Information

The process of conveying data, knowledge, or details from one source to another, ensuring communication or understanding.

Senders And Receivers

The parties involved in the transmission and reception of a message in the communication process.

Communication Efforts

The deliberate actions taken to convey information, ideas, or feelings to others.

Practical

Relating to actual experience or use; concerned with the application or use of something rather than theory.