The Items That Binet Included on His Test Were Based

question 229

Multiple Choice

The items that Binet included on his test were based on the

• A)educational tasks taught at the various grade levels in the schools of that time.
• B)tasks that an average child could perform at each age level.
• C)opinions of psychologists during that time period.
• D)updating of items from earlier group IQ tests and creativity tests.

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Definitions:

Normal Populations

Populations that follow a normal distribution, where the majority of data points are concentrated around the mean value.

Standard Error

A statistical term that measures the accuracy with which a sample distributes around the population mean; it is the standard deviation of the sampling distribution.

Sampling Distribution

The probability distribution of a given statistic based on a random sample, used to estimate population parameters.

Formal Charge

Used to calculate the charge of an atom in a molecule, assuming that electrons in all chemical bonds are shared equally between atoms.