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  2. Currency pair - Wikipedia

    en.wikipedia.org/wiki/Currency_pair

    A currency pair is the quotation of the relative value of a currency unit against the unit of another currency in the foreign exchange market. The currency that is used as the reference is called the counter currency, quote currency, or currency [1] and the currency that is quoted in relation is called the base currency or transaction currency.

  3. Sample size determination - Wikipedia

    en.wikipedia.org/wiki/Sample_size_determination

    Sample size determination or estimation is the act of choosing the number of observations or replicates to include in a statistical sample. The sample size is an important feature of any empirical study in which the goal is to make inferences about a population from a sample. In practice, the sample size used in a study is usually determined ...

  4. Lot quality assurance sampling - Wikipedia

    en.wikipedia.org/wiki/Lot_Quality_Assurance_Sampling

    Lot quality assurance sampling (LQAS) is a random sampling methodology, originally developed in the 1920s as a method of quality control in industrial production. Compared to similar sampling techniques like stratified and cluster sampling , LQAS provides less information but often requires substantially smaller sample sizes.

  5. Food Calculator: Carbs, Calories, Fat, Protein and More - WebMD

    www.webmd.com/diet/healthtool-food-calorie-counter

    Get the nutrition lowdown on all your meals and everything in between. Find out the calories, carbs, fat, fiber, and more in over 37,000 foods and drinks. Whether you're eating out or dining in ...

  6. Baby Growth Charts: Percentiles and What They Mean - WebMD

    www.webmd.com/parenting/baby/features/baby...

    There are separate growth charts for weight, height, and head circumference. These simply represent the average weight, height, or head circumference of a bunch of normal children. You will see ...

  7. Children's Height Predictor - Calculate a Child's Adult Height

    www.webmd.com/children/healthtool-kids-height...

    Calculate. Reset. Predicted heights are usually within 4 inches, taller or shorter, than actual adult height. Medical conditions and other factors can affect a child's growth. Estimates are less ...

  8. The Go-To Diaper Size Chart You Need for Every Age - Healthline

    www.healthline.com/health/baby/diaper-size-chart

    your baby’s age and growth patterns. how frequently you plan to wash cloth diapers. the amount of storage space you have. Generally, you’ll want to have 2 to 3 days’ worth of cloth diapers ...

  9. 20 Weeks Pregnant: Baby Size, Symptoms, Checklist & Tips

    www.healthline.com/health/pregnancy/20-weeks...

    20 weeks pregnant symptoms. You’re in the middle of your second trimester. Your appetite is likely back to normal, or it has increased. Nausea and fatigue may have disappeared during your second ...