If You Are Interested in How Well Students Perform on a Standardized

question 20

Multiple Choice

If you are interested in how well students perform on a standardized math achievement test after they have completed a six-week math unit in either a computer-assisted class,a videotaped course,or a regular classroom,what kind of design do you have?

• A)A 3  3 between-subjects,factorial design
• B)A 2  2 between-subjects,factorial design
• C)A 3  3 between-subjects,incomplete factorial design
• D)A one-way design

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Definitions:

LIFO

Last In, First Out is a method of valuing inventory where the items that were most recently produced or purchased are the first ones to be used in the calculation of cost of goods sold.

Periodic Inventory System

An inventory accounting system where updates are made on a periodic basis, such as monthly or yearly, rather than continuously.

Average-Cost Method

An inventory valuation method that calculates stock value based on the average cost of goods available for sale during the period.

Ending Inventory

Refers to the total value of goods available for sale at the end of an accounting period, not yet sold.