Which of the Following Is True

question 42

Multiple Choice

Which of the following is true:

• A) Mormons stopped practicing polygamy in the United States in the 1900s
• B) Marriages were not conducted by the Roman Catholic church until the 18ᵗʰ century in England
• C) Slaves were not permitted to marry in the United States until the Emancipation Proclamation
• D) The U.S. Supreme Court struck down laws forbidding marriage between whites and people of color in 1949

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Definitions:

Friedman Test

A non-parametric test used to detect differences in treatments across multiple test attempts.

Randomized Block Experiment

An experimental design that groups subjects into blocks based on certain intrinsic characteristics before randomly assigning treatments within each block to account for variability.

Rejection Region

The range of values in a statistical test for which the null hypothesis is rejected.

Rank Correlation

A statistic that measures the degree of association between two variables using the ranks of their data.