Which of the Following Is Correct with Respect to Surveys

question 14

Short Answer

Which of the following is correct with respect to surveys?
Questionnaires are not generally necessary in surveys.
The accuracy of surveys is routinely very high.
When using surveys, a random sample is usually better than a representative sample of consumers.
Online surveys are growing in popularity because the company gets immediate results.
All of these

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Definitions:

Faster

Operating or moving at high speed or more quickly than is usual, often used to compare the speed or efficiency of processes, objects, or people.

Light Pollution

Exposure to artificial light that changes activity patterns and so disrupts circadian rhythms.

Circadian Rhythms

Biological processes that display an endogenous, entrainable oscillation of about 24 hours, influencing sleep-wake cycles, hormone release, and other bodily functions.

Jet Lag

Fatigue and disorientation resulting from rapid travel through time zones and exposure to a changed light–dark cycle.