Which of the Following Sentences Is a True Statement About

question 13

Multiple Choice

Which of the following sentences is a true statement about twin studies conducted to examine the genetic contribution to prosocial behavior?

• A)Fraternal twins and identical twins are equally similar to each other in levels of prosocial behavior, and their similarity decreases with age.
• B)Fraternal twins and identical twins are equally similar to each other in levels of prosocial behavior, and their similarity increases with age.
• C)Identical twins are more similar to each other in levels of prosocial behavior than are fraternal twins, and their similarity decreases with age.
• D)Identical twins are more similar to each other in levels of prosocial behavior than are fraternal twins, and their similarity increases with age.

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Definitions:

Slope

The measure of the steepness or incline of a line, typically representing the rate of change between two variables in a linear relationship.

Intercept

The point where a line crosses the y-axis in a graph, representing the value of the dependent variable when the independent variable is zero.

Predicted GPA

An estimate of a student's grade point average based on various predictive factors or models.

X Scores

X scores typically refer to a set of values or observations measured along the X-axis in a dataset or graph.