The Daily Revenue at a University Snack Bar Has Been

question 44

Multiple Choice

The daily revenue at a university snack bar has been recorded for the past five years. Records indicate that the mean daily revenue is $3450 and the standard deviation is $300. The distribution
Is skewed to the right due to several high volume days (football game days) . Suppose that 100
Days are randomly selected and the average daily revenue computed. Which of the following
Describes the sampling distribution of the sample mean?

• A)normally distributed with a mean of $345 and a standard deviation of $30
• B)normally distributed with a mean of $3450 and a standard deviation of $30
• C)skewed to the right with a mean of $3450 and a standard deviation of $300
• D)normally distributed with a mean of $3450 and a standard deviation of $300

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Definitions:

Assessing Changes

The process of evaluating alterations or trends over time in conditions, operations, or environments to inform decisions or actions.

Pulse Pressure

The difference between the systolic and diastolic blood pressure readings, reflecting the force that the heart generates each time it contracts.

Blood Pressure

The force of circulating blood on the walls of blood vessels, measured as systolic and diastolic pressures, crucial for diagnosing cardiovascular conditions.

Excess Heat Production

The generation of heat in the body beyond normal levels, which can occur through metabolic processes or external factors.