​Statements About the Proportion of Data Values That Must Be

question 8

Multiple Choice

​Statements about the proportion of data values that must be within a specified number of standard deviations of the mean can be made using

• A) ​Chebyshev's theorem.
• B) The empirical rule.
• C) ​A five-number summary.
• D) Percentiles.

---

Definitions:

Output Axis

In graphing, particularly in economics, this refers to the axis on which the quantity produced or supplied is measured.

Economic Power

The capacity of an entity, such as a company or country, to influence economic outcomes within its environment for its own benefit.

Political Power

The ability or capacity of a person or group to influence or control the actions and policies of a government or organization.

Public Utilities

Companies that provide essential services to the public, such as water, electricity, gas, and telecommunications, often regulated by the government.