Piaget Filled Two Glasses Equally,poured One of Them into a Tall

question 62

Multiple Choice

Piaget filled two glasses equally,poured one of them into a tall thin glass,and asked a child which glass had more water.What was he testing?​
Identity achievement

• A)Conservation
• B)​Object permanence
• C)​Zone of proximal development
• D)​Identity achievement

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Definitions:

Hypotheses Testing

A method in statistics used to determine whether there is enough evidence in a sample of data to infer that a certain condition holds for the entire population.

Power of the Test

The likelihood that a test will correctly reject a false null hypothesis, essentially measuring the capability to detect an effect if there is one.

Interpret

To explain the meaning of information, data, or actions.

Sample Size

The number of observations or data points used in a statistical analysis.