According to Piaget, the Period of Cognitive Development That Is

question 88

Multiple Choice

According to Piaget, the period of cognitive development that is based on theoretical, abstract principles of logic is called:

• A) sensorimotor.
• B) preoperational.
• C) concrete operations.
• D) formal operations.

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Definitions:

T Procedure

A statistical method used to estimate the mean of a population or compare the means of two populations, especially when the sample size is small and the population variance is unknown.

Sample Size

The count of measurements or repeated instances in a statistical sample.

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter with a specified level of confidence.

Confidence Level

The percentage of all possible samples that can be expected to include the true population parameter within their estimated range.