Either Give an Example or Prove That There Are None

question 36

Short Answer

either give an example or prove that there are none.
-A simple digraph with indegrees 1, 1, 1 and outdegrees 1, 1, 1.

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Definitions:

Reach

The total number of unique individuals or entities exposed to a particular message or piece of content within a specific timeframe.

Standard of Measurement

A set of criteria or benchmarks used to assess the performance or quality of a product, service, or activity.

Metric

A standard measurement used to quantify and evaluate the effectiveness, performance, or success of an activity or process.

Objectives

Specific, measurable goals or targets designed to direct actions and measure progress towards achieving a broader aim or strategy.