-Compute the Mean Absolute Deviation (MAD)

question 55

Essay

$$\begin{array} { c c c } \text { Week } & \text { Revenue } & \text { Forecasted Revenue } \\1 & 200 & 225 \\2 & 240 & 220 \\3 & 300 & 285 \\4 & 270 & 290 \\5 & 230 & 250 \\6 & 260 & 240 \\7 & 210 & 250 \\8 & 275 & 240\end{array}$$
-Compute the mean absolute deviation (MAD).

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Definitions:

Cold War

A period of geopolitical tension between the Soviet Union and the United States and their respective allies, characterized by threats, propaganda, and other measures short of open warfare, from about 1947 to 1991.

North Atlantic Treaty Organization

A military alliance formed in 1949 by countries in North America and Europe to provide collective security against aggression.

NATO

The North Atlantic Treaty Organization, a military alliance established in 1949 for mutual defense against aggression, comprising member countries from Europe and North America.

Political Elites

Individuals or groups that hold significant power and influence within a political system, often shaping policies and decisions.