In ________,Cost Does Not Enter Directly into the Calculation of Sample

question 43

Multiple Choice

In ________,cost does not enter directly into the calculation of sample size.

• A) simple random sampling
• B) cluster sampling
• C) stratified sampling
• D) A and C are correct

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Definitions:

Development of Smiling

The process by which infants first begin to show expressions of joy and satisfaction through smiling, typically emerging around 6 to 8 weeks of age.

Critical Period

A specific time in development during which the presence or absence of certain experiences has a long-lasting influence on the individual.

Human Beings

Members of the species Homo sapiens, characterized by their capacity for complex language, abstract thinking, and social structures.

Attachment

A deep and enduring emotional bond that connects one person to another across time and space.