In Testing Vs

question 127

Multiple Choice

In testing vs. , which of the following statements is true?

• A) The larger sample variance must be used as the numerator of the F-test statistic.
• B) The level of significance needs to be doubled before finding the critical value in the F-table.
• C) The alternative hypothesis must contain the equality.
• D) You are free to decide which of the two populations you want to call "Population 1."
• E) The level of significance needs to be doubled before finding the critical value in the F-table and the alternative hypothesis must contain the equality.

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Definitions:

Politics

The activities associated with governance of a country or area, especially the debate among individuals or parties hoping to achieve power.

Kansas Exodus

A migration in 1879 and 1880 by some 40,000–60,000 blacks to Kansas to escape the oppressive environment of the New South.

Racial Violence

Acts of aggression and conflict that stem from racial prejudice or racism, often resulting in harm to individuals or communities based on their race or ethnicity.

African-Americans

Refers to citizens or residents of the United States who have origins in any of the black populations of Africa.