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  2. Coefficient of variation - Wikipedia

    en.wikipedia.org/wiki/Coefficient_of_variation

    In probability theory and statistics, the coefficient of variation (CV), also known as normalized root-mean-square deviation (NRMSD), percent RMS, and relative standard deviation (RSD), is a standardized measure of dispersion of a probability distribution or frequency distribution. It is defined as the ratio of the standard deviation to the ...

  3. Languages used on the Internet - Wikipedia

    en.wikipedia.org/wiki/Languages_used_on_the_Internet

    The authors found that English remained at 45 percent of content for 2005 to the end of the study but believe this was due to the bias of search engines indexing more English-language content rather than a true stabilization of the percentage of content in English on the World Wide Web. [2] The number of non-English web pages is rapidly expanding.

  4. Demographics of Pakistan - Wikipedia

    en.wikipedia.org/wiki/Demographics_of_Pakistan

    Demographics of Pakistan. Pakistan had a population of 241,495,112 according to the final results of the 2023 Census. [3][4][5] This figure includes Pakistan's four provinces e.g. Punjab, Sindh, KPK, Balochistan and Islamabad Capital Territory. AJK and Gilgit-Baltistan's census data is yet to be approved by CCI Council of Pakistan.

  5. Percentage - Wikipedia

    en.wikipedia.org/wiki/Percentage

    To calculate a percentage of a percentage, convert both percentages to fractions of 100, or to decimals, and multiply them. For example, 50% of 40% is: ⁠ 50 / 100 ⁠ × ⁠ 40 / 100 ⁠ = 0.50 × 0.40 = 0.20 = ⁠ 20 / 100 ⁠ = 20%. It is not correct to divide by 100 and use the percent sign at the same time; it would literally imply ...

  6. Division (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Division_(mathematics)

    In terms of partition, 20 / 5 means the size of each of 5 parts into which a set of size 20 is divided. For example, 20 apples divide into five groups of four apples, meaning that "twenty divided by five is equal to four". This is denoted as 20 / 5 = 4, or ⁠ 20 / 5 ⁠ = 4. [2] In the example, 20 is the dividend, 5 is the divisor, and 4 is ...

  7. Race and ethnicity in the United States - Wikipedia

    en.wikipedia.org/wiki/Race_and_ethnicity_in_the...

    The non-Hispanic White percentage of the 50 states and District of Columbia (60.1% in 2019) [54] has been decreasing since the mid-20th century as a result of changes made in immigration policy, most notably the Hart–Celler Act of 1965. If current trends continue, non-Hispanic Whites will drop below 50% of the overall U.S. population by 2050.

  8. Long division - Wikipedia

    en.wikipedia.org/wiki/Long_division

    Long division. In arithmetic, long division is a standard division algorithm suitable for dividing multi-digit Hindu-Arabic numerals (positional notation) that is simple enough to perform by hand. It breaks down a division problem into a series of easier steps. As in all division problems, one number, called the dividend, is divided by another ...

  9. Profit margin - Wikipedia

    en.wikipedia.org/wiki/Profit_margin

    Net profit margin is net profit divided by revenue. Net profit is calculated as revenue minus all expenses from total sales. Example. A company has $1,000,000 in revenue, $600,000 in COGS, $200,000 in operating expenses, and $50,000 in taxes. Net profit is $150,000, and net profit margin is (150,000 / 1,000,000) x 100 = 15%.