If You Are Reading About an Experiment, What Feature Is

question 207

Multiple Choice

If you are reading about an experiment, what feature is necessary to give you confidence that there is a cause-effect relationship between the independent and dependent variables?

• A)Random assignment
• B)Case studies
• C)Random sampling
• D)Statistical significance

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Definitions:

Meso Trans-1,2-Diol

A specific stereochemical form of a 1,2-diol where the compound has two identical chiral centers but is overall achiral because of symmetry, resulting in a meso compound.

Lasalocid A

A polyether antibiotic used as an anticoccidial agent and in veterinary medicine to control coccidiosis.

Coccidiostat

A chemical agent used to inhibit the growth of coccidia, protozoan parasites, often used in veterinary medicine to prevent coccidiosis.

Antibacterial Agent

A type of antimicrobial designed specifically to fight bacteria and prevent their growth or reproduction.