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Author Question: What does it mean to say that the heritability of a trait is 70 percent? (Read 110 times)

Diane

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on: Oct 8, 2020
What does it mean to say that the heritability of a trait is 70 percent?

◦ Thirty percent of a person's expression of that trait is due to environmental factors.
◦ Seventy percent of a person's expression of that trait is due to heredity.
◦ Seventy percent of the variability of that trait in a group is accounted for by genetic variation.
◦ The correlation between identical twins should be approximately +0.70 for that trait.
Psychology: Themes and Variations ¦ Weiten, McCann ¦ 5th Edition
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Marked as best answer by Diane on Oct 8, 2020

upturnedfurball

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Reply #1 on: Oct 8, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Diane

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Reply 2 on: Oct 8, 2020
Great answer, keep it coming :)

mochi09

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Reply 3 on: Yesterday
Excellent

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