The Estimation of the Population's Average Family Expenditure on Food

question 87

Multiple Choice

The estimation of the population's average family expenditure on food based on the sample average expenditure of 1,000 families is an example of

• A) inferential statistics.
• B) descriptive statistics.
• C) a parameter.
• D) a statistic.

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Definitions:

Zygotes

are the initial cell formed when a new organism is produced by sexual reproduction, resulting from the fusion of male and female gametes.

Cognitive Development

The process of growth and change in intellectual capabilities, influencing a person's ability to learn, communicate, and understand.

Jean Piaget

A Swiss psychologist known for his pioneering work in child development, particularly his theory of cognitive development.

Reflex

An involuntary response, one that is not under personal control or choice.