What Do All Experiments Have in Common

question 51

Multiple Choice

What do all experiments have in common?

• A)there are at least two different ways in which participants are treated
• B)at least one independent variable will be an instructional variable
• C)there must be at least two dependent measures
• D)there must be a control group

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Definitions:

Epididymis

A convoluted tube resting on the surface of the testicle that carries sperm from the testicle to the vas deferens.

Abdomen

The part of the body between the chest and pelvis, containing most of the digestive system organs along with the liver and kidneys.

Half-moon

A crescent-shaped figure, often used to describe the visible white shape at the base of a human fingernail.

Erectile Tissue

Tissue in the body capable of becoming rigid and engorged with blood, primarily found in the penis and clitoris.