All of the Following Statements Are True of the Work

question 24

Multiple Choice

All of the following statements are true of the work done by southern slaves EXCEPT:

• A) by 1860, some 200,000 worked in factories.
• B) slaves sometimes were allowed to supervise other laborers, including white workers.
• C) masters rented out slaves to do a variety of jobs.
• D) the federal government used slaves to build forts and other public buildings in the South.
• E) slaves worked exclusively as agricultural field hands and house servants.

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Definitions:

Interaction

A phenomenon in statistics and research design where the effect of two or more variables on an outcome is not simply additive but depends on combinations of variables.

Sum of Squares

A statistical measure used to describe the dispersion or variation within a set of values, calculated by squaring the differences from the mean and summing them up.

Error

In statistics, this refers to the difference between a measured or observed value and the true value; it can be due to measurement inaccuracy or variability in the data.

ANOVA

A statistical method used to determine the presence of significant differences between the means of three or more independent groups.