Which of the Following Sampling Techniques Employs Both Probability and Non-Probability

question 6

Short Answer

Which of the following sampling techniques employs both probability and non-probability sampling in selecting study objects ?
a) multi-stage sampling
b) double sampling
c) sequential sampling
d) snowball sampling

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Definitions:

Cerebellum

A major feature of the hindbrain of all vertebrates responsible for motor control, and possibly also some cognitive functions.

Acquired Reflexes

Learned reflex actions that develop as a result of repeated exposure to a stimulus, differing from innate reflexes present at birth.

Biological Clock

An internal mechanism in organisms that controls the timing of various biological functions, such as sleep-wake cycles and hormonal changes.

Daily Rhythms

Natural patterns of activity that follow a roughly 24-hour cycle in living organisms, often referred to as circadian rhythms.