The Diagnostic and Statistical Manual of Mental Disorders,Fifth Edition,replaces the Outdated

question 96

Multiple Choice

The Diagnostic and Statistical Manual of Mental Disorders,Fifth Edition,replaces the outdated term mental retardation with:

• A)neurocognitive disorder.
• B)gender dysphoria.
• C)intellectual disability.
• D)conversion disorder.

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Definitions:

Alternative Hypotheses

The hypothesis that proposes a different conclusion from the null hypothesis, often suggesting a new effect or relationship.

Population Means

The average value of a particular characteristic across all members of a population, often denoted by μ.

Z-test

A Z-test is a statistical test used to determine whether two population means are different when the variances are known and the sample size is large.

Population Means

The average of a set of measurements, scores, or values for the entire population.