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If there is no linear relationship between two variables and , the coefficient of correclation will be zero.
Sojourner Truth
An African-American abolitionist and women's rights activist, known for her speech "Ain't I a Woman?" and her advocacy for equality and freedom.
Abolitionists
Individuals and groups dedicated to ending the practice of slavery and the slave trade.
Indian Wars
Conflicts between European settlers or the United States government and Indigenous peoples of North America, primarily during the 18th and 19th centuries, over land, resources, and sovereignty.
Wounded Knee Massacre
A tragic event in 1890, where the U.S. Army killed over 150 Lakota Sioux, including women and children, at Wounded Knee Creek in South Dakota.
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