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Instruction 11-2
A realtor wants to compare the average sales-to-appraisal ratios of residential properties sold in four neighbourhoods (A, B, C, and D) . Four properties are randomly selected from each neighbourhood and the ratios recorded for each, as shown below.
A: 1.2, 1.1, 0.9, 0.4 C: 1.0, 1.5, 1.1, 1.3
B: 2.5, 2.1, 1.9, 1.6 D: 0.8, 1.3, 1.1, 0.7
Interpret the results of the analysis summarised in the following table:
-Referring to Instruction 11-2,the among group degrees of freedom is
Industrial Societies
Societies characterized by the large-scale production of goods through mechanized and technological processes, often associated with urbanization and changes in social structures.
Booker T. Washington
An influential African American educator, author, and orator in the late 19th and early 20th centuries, who advocated for the economic and academic uplift of Black people.
W.E.B. Du Bois
An influential African-American sociologist, historian, and civil rights activist known for his leadership in the Niagara Movement and co-founding the NAACP.
Progressive
Relating to or advocating progress, change, or reform, especially in social or political matters.
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