The magnitude of random sampling error in a study depends upon the __________ of a sample and the amount of ____________ in the population characteristic being measured.

a. Error/Bias
b. Size/Variation
c. Variation/Error
d. Bias/Variation

b. Size/Variation

Political Science

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John Locke argued that separation of powers prevents tyranny in a government

Indicate whether the statement is true or false

Political Science

In 1963, Martin Luther King, Jr. led the March on Washington for Jobs and Freedom

Indicate whether the statement is true or false

Political Science