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Amir Is 18 Months Old

question 90

Multiple Choice

Amir is 18 months old.According to Piaget's theory,he is in which of the following stages of cognitive development?


Definitions:

Hypothesis

A proposed explanation for a phenomenon, set forth as a starting point for further investigation through experimentation or observation.

Central Tendency

A statistical measure that identifies a single value as representative of the middle of a dataset, often the mean, median, or mode.

Bimodal Distributions

Probability distributions with two different modes or peaks, reflecting two dominant values in a dataset.

Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution of data, aiming to define the center of the data set with measures such as mean, median, and mode.

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