Every Kth Element in a List Is Chosen for Inclusion

question 21

Multiple Choice

Every kth element in a list is chosen for inclusion in the sample in:

• A)simple random sampling.
• B)systematic sampling.
• C)disproportionate sampling.
• D)cluster sampling.
• E)stratified sampling.

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Definitions:

Responsiveness

The quality of reacting quickly and positively to changes or stimuli.

Still-face Technique

A research experiment where a caregiver maintains a neutral, unresponsive face towards an infant, observing the child's response to the lack of social engagement.

Emotional Reaction

An individual's immediate and instinctive response to a situation or event, often influenced by personal experiences and temperament.

Facial Expressions

The movements and positions of the face that convey emotional states or reactions to stimuli.