According to formulas for heritability coefficient and environmental influences, the sum of heritability (H), shared environmental influences (SE), and nonshared environmental influences (NSE) should equal ____ when calculations are correct.

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The sum of heritability (H), shared environmental influences (SE), and nonshared environmental influences (NSE) should equal +1.00 when calculations are correct because they represent the total amount of variance in a trait or behavior. This is known as the ACE model: A (heritability) + C (shared environmental influences) + E (nonshared environmental influences) = 1.00. However, it is important to note that the actual values of H, SE, and NSE can vary depending on the specific trait or behavior being studied.

According to Formulas for Heritability Coefficient and Environmental Influences, the Sum