Which Best Characterizes the Correlation Between Income and Subjective Feelings

question 1

Multiple Choice

Which best characterizes the correlation between income and subjective feelings of happiness?

• A)Negative,but weak
• B)Positive and strong
• C)Negligible
• D)Positive,but modest

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Definitions:

Alleles

Different versions of a gene that can exist at a single locus on a chromosome, contributing to the diversity of phenotypes.

Population

A group of individuals of the same species living and interbreeding within a given area.

Allele Frequency

Allele frequency refers to how common an allele is in a population, expressed as a proportion or percentage of all alleles for a given gene in the population.

Stabilizing Selection

Natural selection that acts against extreme phenotypes and favors intermediate variants; associated with a population well adapted to its environment. Compare with directional selection and disruptive selection.