Which of the Following Is a Property of the Standard $\infty$

question 50

Multiple Choice

Which of the following is a property of the standard deviation?

• A)The standard deviation varies between - \(\infty\) and + .
• B)The standard deviation is used to describe qualitative variables.
• C)Multiplying each score times the same constant will change the standard deviation by that constant.
• D)Adding the same constant to each score will change the standard deviation by that constant.

Recognize the impact of environmental factors on intelligence development.

Explain the Flynn effect and its implications for intelligence scores over time.

Discuss the heritability ratio and its significance in understanding genetic and environmental influences.

Evaluate the role of genetic and environmental factors in cognitive abilities and traits.

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Definitions:

Decimal Equivalent

A numerical representation of a fraction where the denominator is a power of ten, expressing fractions in a decimal format.

Percent Equivalent

A value expressed as a percentage that represents the equivalence of two ratios or a fraction to a percentage.

Five-figure Accuracy

A level of precision in numerical or quantitative information that includes five significant digits.

Terminating Decimal

A decimal number that ends or has a finite number of digits after the decimal point.