One of the Problems with Correlational Designs Is That

question 8

Multiple Choice

One of the problems with correlational designs is that:

• A)it is not easy to infer causal links between the variables
• B)they are trying to manipulate too many variables
• C)they involve complicated allocation to conditions
• D)they only involve nominal-level data

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Definitions:

Hydrothermal Vents

Deep-sea features where mineral-rich water is released from the Earth's crust, supporting unique ecosystems independent of sunlight.

Genetically Modified Organisms

Organisms whose genetic material has been artificially manipulated through genetic engineering techniques, allowing for characteristics not normally found in the organism to be expressed.

Human Insulin

A form of insulin identical to that produced in humans, used in the treatment of diabetes; it can be manufactured biochemically via recombinant DNA technology.

Yeast

Unicellular fungi used in baking, brewing, and winemaking for fermentation, producing carbon dioxide and alcohol from sugars.