By About 1925, What Area of the World Became the Focus

question 4

Multiple Choice

By about 1925, what area of the world became the focus for where humans originated?

• A) Europe
• B) Sub-Saharan Africa
• C) Fertile Crescent
• D) Egypt

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Definitions:

Critical Value

A point on a statistical distribution that represents a threshold beyond which an observed test statistic is considered significant.

P-value

The chance of achieving results from a test that are at minimum as critical as what was actually noted, on the condition that the null hypothesis holds.

Treatment Means

The average outcomes or effects of different treatments or conditions in a study.

Overall Mean

The average calculated across all observations in a given dataset.