The ____ Explanation Calls Attention to Features Left Over from Ancestors

question 103

Multiple Choice

The ____ explanation calls attention to features left over from ancestors that serve little or no function in descendants.

• A) otogenetic
• B) physiological
• C) evolutionary
• D) biological

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Definitions:

Sample Proportion

The fraction of units in a sample that possesses a particular attribute or characteristic.

Population Proportion

The ratio of individuals in a subgroup of a population to the total population, often expressed as a percentage.

Variance

A measure of the dispersion or spread of a set of data points around their mean (average) value, indicating how far the data points are from the mean.

Unbiased Estimator

A statistical estimator whose expected value is equal to the parameter it estimates, indicating it does not overestimate or underestimate the true value.