A Study Was Done to Determine Whether There Is a Difference

question 51

Multiple Choice

A study was done to determine whether there is a difference in the amount of time (in hours) that graduate students versus undergraduate students spend on the Internet per day.The results of the analysis are shown below. Is there a significant difference in the amount of time that graduate and undergraduate students spend on the Internet?

• A)Yes
• B)No

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Definitions:

Relevant Range

The range of activity within which assumptions about variable and fixed cost behavior are valid.

Variable Cost

Costs that vary directly with the level of production output or volume, such as raw materials and direct labor.

Labor Efficiency Variance

The difference between the actual hours worked and the standard hours worked, multiplied by the standard labor rate.

Standard Hours

A measure used in accounting to indicate the expected amount of time required to complete a task or project.