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  2. Fraction of inspired oxygen - Wikipedia

    en.wikipedia.org/wiki/Fraction_of_Inspired_Oxygen

    Fraction of inspired oxygen (F I O 2), correctly denoted with a capital I, [1] is the molar or volumetric fraction of oxygen in the inhaled gas. Medical patients experiencing difficulty breathing are provided with oxygen-enriched air, which means a higher-than-atmospheric F I O 2.

  3. Blood alcohol content - Wikipedia

    en.wikipedia.org/wiki/Blood_alcohol_content

    Countries differ in how this quantity is normally expressed. Common formats are listed in the table below. For example, the US and many international publications present BAC as a percentage, such as 0.05%. This would be interpreted as 0.05 grams per deciliter of blood. This same concentration could be expressed as 0.5‰ or 50 mg% in other ...

  4. p-chart - Wikipedia

    en.wikipedia.org/wiki/P-chart

    In statistical quality control, the p-chart is a type of control chart used to monitor the proportion of nonconforming units in a sample, where the sample proportion nonconforming is defined as the ratio of the number of nonconforming units to the sample size, n. [1]

  5. Symmetric mean absolute percentage error - Wikipedia

    en.wikipedia.org/wiki/Symmetric_mean_absolute...

    In contrast to the mean absolute percentage error, SMAPE has both a lower and an upper bound. Indeed, the formula above provides a result between 0% and 200%. Indeed, the formula above provides a result between 0% and 200%.

  6. Trigram - Wikipedia

    en.wikipedia.org/wiki/Trigram

    Context is very important, varying analysis rankings and percentages are easily derived by drawing from different sample sizes, different authors; or different document types: poetry, science-fiction, technology documentation; and writing levels: stories for children versus adults, military orders, and recipes.

  7. List of sovereign states by tax revenue to GDP ratio - Wikipedia

    en.wikipedia.org/wiki/List_of_sovereign_states...

    The tax percentage for each country listed in the source has been added to the chart. According to World Bank , "GDP at purchaser's prices is the sum of gross value added by all resident producers in the economy plus any product taxes and minus any subsidies not included in the value of the products.

  8. List of United States presidential candidates by number of ...

    en.wikipedia.org/wiki/List_of_United_States...

    A limited number of states counted the popular vote. Joshua Levering: 1896: Prohibition: 131,312 0.94% Third-party candidate. James Madison: 1808: Democratic-Republican: 124,732 65.0% Winner. A limited number of states counted the popular vote. David Cobb: 2004: Green: 119,859 0.10% Third-party candidate. Norman Thomas: 1940: Socialist: 116,599 ...

  9. List of countries by number of languages - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    Number of living languages Number of speakers Established Immigrant Total Percent [note 1] Total Mean Median Papua New Guinea: 840 0 840 11.81 4,213,381 5,040 1,315 Indonesia: 707 2 709 9.98 222,191,197 315,165 3,500 Nigeria: 525 7 524 7.37 163,317,444 348,225 14,000 India: 453 6 459 ? 1,257,421,714 2,924,237 35,000 China (mainland only) 302 3 305