The Sum of the Squared Deviations Around the Mean for a Distribution

question 40

Multiple Choice

The sum of the squared deviations around the mean for a distribution of 10 scores is 1000.The standard deviation

• A)is 10.
• B)is 100.
• C)is 1.
• D)can't be determined from this information.

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Definitions:

IQ Correlations

The statistical relationships between IQ scores and other variables, indicating how changes in IQ scores are associated with changes in those variables.

Adopted Child

A child who is legally taken and raised by parents other than their biological parents following a formal adoption process.

Biological Parents

The individuals from whom a person has inherited their DNA, typically referred to as the birth mother and father.

Female Token

A woman in a predominantly male context or field, who may be subjected to higher visibility and performance pressure.