Sampling Error Is Evident When

question 76

Multiple Choice

Sampling error is evident when

• A)a question is poorly worded and results in bias.
• B)the sample is too small.
• C)the sample is not random.
• D)the sample mean differs from the population mean.

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Definitions:

Gas Pressures

The force exerted by gas molecules per unit area in a containment or environment.

Scoria Cones

Volcanic cones made up of small, loose rock fragments ejected from a vent.

Lava Flow

Molten rock expelled by a volcano during an eruption that moves over the ground’s surface, eventually cooling and solidifying.

Intermediate

A term often used to describe a middle or median condition, quality, or degree, such as in the context of volcanic rocks that have silica content between felsic and mafic compositions.