Respuesta :

sebastiansierraocm

Answer:

The flynn effect generates a bell curve. A bell curve is also know as a normal distribution curve. It is known as normal because it is the curve that most populations show when computing an statistical analysis.

The IQ score among different people is an example of a bell curve. Some people will have very low IQs, some will have very high IQs, but most people will fall somewhere in the middle. The Flynn effect simply changes the values of the curve, but not its shape. It is still a bell curve, but with higher values.

The option which is key to generating a bell curve is the Flynn effect.

  • According to Flynn's effect, there was an increase in the intelligence quotient of people in the 20th century. The reason attributed to this was as a result of the improvement in education and an environment which was more stimulating.

  • The Bell curve theory was a theory that helped in proposing that intelligence was influenced by environmental factors and the genes of one's parents.

  • Therefore, the Flynn effect was vital to generating a bell curve.

In conclusion, the correct option is A.

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https://brainly.com/question/12789437

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