The Flynn Effect Refers to the Fact That

question 118

Multiple Choice

The Flynn effect refers to the fact that

• A) White and Black infants score equally well on measures of infant intelligence.
• B) Asian students outperform North American students on math achievement tests.
• C) the IQ scores of today's better-fed and educated population exceed that of the
• 1930s population.
• D) individual differences within a race are much greater than between-race

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Definitions:

Random Assignment

The process of assigning study participants to different groups using randomization, to ensure that every participant has an equal chance of being assigned to any given group.

Random Sampling

A method used in statistical sampling where each member of a population has an equal chance of being included in the sample, enhancing the representativeness of the results.

Nonalcoholic Beverage

A drink that contains no alcohol, such as soda, tea, coffee, or juice.

Placebo

A substance or treatment with no active therapeutic effect, often used as a control in testing new drugs.