Which Statement About Adulthood Is TRUE

question 9

Multiple Choice

Which statement about adulthood is TRUE?

• A)Adulthood is the shortest of all stages of development because development ceases shortly after the stage is entered.
• B)The rate of observable physical change speeds up considerably during adulthood.
• C)Adulthood consists of the ages from about 20 to 65,when old age begins.
• D)Adulthood begins around age 18 to 21 years and lasts through death.

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Definitions:

Probability Distribution

A function that describes the likelihood of obtaining the possible values that a random variable can assume.

Expected Value

The long-run average value of a random variable over numerous trials, a fundamental concept in probability.

Repeats Of The Experiment

The multiple performances of an experimental procedure to verify the initial results and to reduce the impacts of random errors.

Defective Parts

Refers to the components or items that do not meet the quality standards or specifications and are unfit for use.