By the Time a Well-Designed Longitudinal Study Has Been Going

question 10

Multiple Choice

By the time a well-designed longitudinal study has been going for 10 years and has something relevant to tell us about adolescence, the findings may not be relevant to today's youth because of

• A) problems with validity.
• B) problems with reliability.
• C) the stability of aggression.
• D) the cohort effect.

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Long-term financial obligations listed on a company's balance sheet, not due within one year.

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Income received by a company for goods or services yet to be delivered or performed.