TABLE 2-13 Given Below Is the Stem-And-Leaf Display Representing the Amount of Amount

question 19

Short Answer

TABLE 2-13
Given below is the stem-and-leaf display representing the amount of detergent used in gallons (with leaves in tenths of gallons) in a day by 25 drive-through car wash operations in Phoenix.
9 | 1 4 7
10 | 0 2 2 3 8
11 | 1 3 5 5 6 6 7 7 7
12 | 2 2 3 4 8 9
13 | 0 2
-Referring to Table 2-13, if a frequency distribution for the amount of detergent used is constructed, using "9.0 but less than 10.0 gallons" as the first class, the frequency of the "11.0 but less than 12.0 gallons" class would be ________.

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Definitions:

Inequality

The unequal distribution of resources, rights, and opportunities among individuals or groups in a society.

Marx

Refers to Karl Marx, a 19th-century philosopher, economist, and social scientist whose work in economics laid the foundation for much of the current understanding of labor and its relation to capital.

Social Contract

The social contract is a theory in political philosophy suggesting that people live together in society in accordance with an agreement that establishes moral and political rules of behavior.

Rousseau

Jean-Jacques Rousseau, an influential 18th-century philosopher known for his contributions to political philosophy, education, and literature.