The Grandmother Hypothesis Is a Possible Explanation for Why Women

question 59

Multiple Choice

The grandmother hypothesis is a possible explanation for why women

• A) have such a long reproductive period.
• B) tend to be attracted to older mates.
• C) continue to live for many years after menopause.
• D) often lose interest in sex after midlife.
• E) experience menopause at different ages in different cultures.

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Definitions:

Average Score

The numerical average obtained by dividing the sum of all scores by the number of scores.

T Test

A statistical analysis method that evaluates if there's a significant difference between the average values of two distinct groups.

Null Hypothesis

A hypothesis that suggests there is no statistical significance in a set of given observations, serving as a default position until evidence suggests otherwise.

Research Hypothesis

A specific, testable prediction about the outcome of a scientific study based on theory or prior research.