Systematic Variance May Consist of

question 8

Multiple Choice

Systematic variance may consist of

• A)both experimental effects and confounding variables.
• B)experimental effects.
• C)confounding variables.
• D)experimenter effects.

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Definitions:

Groundwater

Water that fills the cracks and spaces in underground soil and rock layers.

Gas Hydrate

A crystalline solid formed from a mixture of water and gas, under low temperature and high pressure conditions, often found in marine sediments and permafrost regions.

Ocean-floor Sediments

Deposits that cover the ocean floor, comprised of particles of organic and inorganic origin, such as sand, silt, and the remains of marine organisms.

Fossil Fuels

Natural fuels formed from the remains of living organisms over millions of years, including coal, oil, and natural gas.