Which Measure of Central Tendency Is Always Present as an Actual

question 13

Multiple Choice

Which measure of central tendency is always present as an actual case value within a data set?

• A) the mode
• B) the median
• C) the mean
• D) the trimmed mean

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Definitions:

Urie Bronfenbrenner

A developmental psychologist known for introducing the ecological systems theory to explain how the inherent qualities of a child and their environment interact to influence development.

Lev Vygotsky

was a Russian psychologist known for his work on cognitive development, particularly the concept of the Zone of Proximal Development and the importance of sociocultural influences.

Jean Piaget

Jean Piaget was a Swiss developmental psychologist known for his theory of cognitive development that describes how children construct a mental model of the world.

Nature-Nurture Controversy

The ongoing debate over the relative contributions of genetic inheritance and environmental factors to human development and behavior.