Suppose a Study Was Done to Determine If the Average

question 7

Multiple Choice

Suppose a study was done to determine if the average amount of sleep that students get the day before an exam is less than 6 hours.An SRS of 100 students from a university was taken and a mean of 5.5 hours was computed from the sample.The figure below provides the results of the analysis. What is the value of the test statistic?

• A)-2.5
• B)0
• C).006
• D)This can't be determined from the given information.

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Definitions:

Decoding

The process of interpreting or making sense of a message or information received, especially in communication.

Channel Richness

The capacity of a communication channel to effectively convey information, including non-verbal cues, in a timely manner.

Miscommunication

Occurs when a message is not conveyed or understood as intended, leading to confusion or misunderstanding.

Information

Data that is processed, organized, or presented in a context that gives it meaning.