Compared to Probability Samples, Nonprobability Samples________

question 12

Multiple Choice

Compared to probability samples, nonprobability samples________.

• A) are usually cheaper to assemble.
• B) are always much larger.
• C) are usually more expensive to assemble.
• D) allow for generalizations to populations.

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Definitions:

Arrector Pili

Small muscles connected to hair follicles that, when contracted, cause hair to stand up, producing 'goosebumps'.

Goose Bumps

The raising of small bumps on the skin due to the contraction of miniature muscles at the base of hair follicles, usually in response to cold or fear.

Hair Follicles

The skin organ that produces hair, consisting of a small tubular cavity containing the root of a hair and located in the dermis of the skin.

Nervous Tissue

Tissue that contains nerve cells (neurons), which conduct impulses, and neuroglia, which support, protect, and provide nutrients to neurons.