Who Did the Work on the Tobacco Plantations During the Early

question 60

Multiple Choice

Who did the work on the tobacco plantations during the early years of Virginia and Maryland?

• A)Small farmers who owned their own land
• B)Indians captured in raids
• C)English indentured servants
• D)African slaves

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Definitions:

Interaction Effect

Occurs when the effect of one independent variable on the dependent variable differs depending on the levels or values of another independent variable.

F-Ratio

The ratio used in analysis of variance (ANOVA) to compare the variance between groups to the variance within groups.

Main Effect

The main effect is the impact of an independent variable on a dependent variable in a statistical model, ignoring other variables' influences.

Factor A

Factor A is often used in experimental design to represent one of the independent variables being tested for its effect on a dependent variable.