What Sampling Problems Arise Through the Use of Online Surveys

question 63

Multiple Choice

What sampling problems arise through the use of online surveys as the survey method?

• A)Obtaining a cross-sectional sample can be severely restricting, as Internet users tend to be from more younger and affluent groups in society
• B)The sample is too broad to be representative. The Internet allows for responses from anywhere in the global, therefore increasing the difficulty in analysis
• C)Samples are usually too low to make inferences on the general population
• D)Samples are too large, making analysis difficult

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Definitions:

Hindbrain

The posterior part of the brain that includes the cerebellum and brainstem, responsible for regulating basic life functions.

Cerebellum

A part of the brain located at the back of the skull, vital for coordinating movement and maintaining balance.

Reticular Formation

A network of neurons located in the brainstem, involved in various functions including regulation of wakefulness and sleep.

Midbrain

A central part of the brainstem that plays an important role in vision, hearing, motor control, sleep/wake, arousal, and temperature regulation.