= Information–action ratio
{wiki=Information–action_ratio}
The Information-Action Ratio (IAR) is a concept used to evaluate the efficiency of information in prompting action or decision-making. It highlights the balance between the amount of information acquired and the actions taken as a result of that information. The ratio can be expressed as: \\\[ \\text\{IAR\} = \\frac\{\\text\{Information\}\}\{\\text\{Action\}\} \\\] Where: - **Information** refers to the relevant data or insights that inform a decision or action.
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