THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 25

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A sample of 8 households was asked about their monthly income (x) and the number of hours they spend connected to the internet each month (y) .The data yield the following statistics:
,
,
,
,
-The standard deviation of the households' monthly income is:

• A)12.817
• B)14.667
• C)15.679
• D)11.990

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Definitions:

Peggy Eaton

A central figure in the Petticoat Affair, a 1830s scandal that affected the cabinet of U.S. President Andrew Jackson.

Public Sphere

The public sphere is a concept in social sciences referring to an area in social life where individuals can come together to freely discuss and identify societal problems, and through that discussion influence political action.

Martin Van Buren

The eighth President of the United States (1837–1841), known for his role in the establishment of the Democratic Party and his efforts to navigate the nation during the Panic of 1837.

Indian Removal Act

1830 law signed by President Andrew Jackson that permitted the negotiation of treaties to obtain the Indians’ lands in exchange for their relocation to what would become Oklahoma.