You Are Asked to Undertake a 2 × 2 Study

question 8

Multiple Choice

You are asked to undertake a 2 × 2 study (treatment group × age) with pre- and post-test measures on the outcome variable.If including a column to identify case number,how many columns are required when inputting the data into SPSS?

• A)3
• B)4
• C)5
• D)6

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Definitions:

Inventory Control

The process of determining how many supplies and goods are needed and keeping track of quantities on hand, where each item is, and who is responsible for it.

Physical Distribution

All the activities necessary to move products from producers to customers—inventory control, transportation, warehousing, and materials handling.

Transportation

The shipment of products to buyers.

Warehousing

The design and operation of facilities to receive, store, and ship products.