Examlex
Consider a cell in a contingency table. Given the cell's row total of 80, the cell's column total of 60, and a sample size of 250, the cell's expected frequency:
Presidential Election
The process through which a country's citizens elect the President, often involving a campaign period, voting, and sometimes an electoral college system, as in the United States.
Alliance For Progress
A U.S. policy initiative aimed at strengthening economic cooperation between North and South America, launched in the early 1960s.
Latin America
A region consisting of countries in Central and South America and the Caribbean where Romance languages primarily Spanish and Portuguese, are spoken.
Loving V. Virginia
A landmark 1967 U.S. Supreme Court case that invalidated state laws prohibiting interracial marriage, marking a significant moment in the civil rights movement.
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