You Are Measuring the Trait of Friendliness in a Set

question 37

Multiple Choice

You are measuring the trait of friendliness in a set of 100 fraternal twins. You notice that for almost all of the twins, when one is high on this measure, the other twin may be high or low. We would say that the trait of friendliness has

• A)high concordance
• B)low concordance
• C)high selection pressure
• D)low selection pressure
• E)high heritability

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Definitions:

Price of Fish

The cost for which fish is sold in the market, influenced by factors such as species, availability, demand, and fishing costs.

Equilibrium Quantity

The quantity supplied and demanded at the equilibrium price, where the quantity that buyers are willing to buy is equal to the quantity sellers are willing to sell.

Bulletproof Vests

Protective clothing designed to absorb or deflect bullet impacts, providing safety to the wearer from firearm projectiles.

Ceramics

Non-metallic, inorganic materials that are hardened by high-temperature firing, used for creating objects such as tiles, pottery, and sculptures.