A Design in Which a Single Group of Subjects Is

question 22

Multiple Choice

A design in which a single group of subjects is exposed to a treatment (X) , and then a single measurement on the dependent variable is taken (O1) is called a(n) ________.

• A)factorial design
• B)multiple time series design
• C)posttest-only control group design
• D)one-shot case study
• E)alternative group design

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Definitions:

Plant-rich Swamp

An ecosystem characterized by saturated ground and abundant plant life, often found in low-lying areas.

Sedimentary Rock

Rock formed by the accumulation or deposition of mineral and organic particles at the Earth's surface, followed by compaction and cementation.

Iron Formation

A rock composed of millimeter- to centimeter-thick layers of iron-bearing minerals, especially iron oxide, commonly with quartz.

Gypsum Formation

A geological process leading to the creation of gypsum, a mineral used in building materials and fertilizers, through the evaporation of mineral-rich water.