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2. Estimator - Wikipedia

   en.wikipedia.org/wiki/Estimator

   Estimator. In statistics, an estimator is a rule for calculating an estimate of a given quantity based on observed data: thus the rule (the estimator), the quantity of interest (the estimand) and its result (the estimate) are distinguished. [1] For example, the sample mean is a commonly used estimator of the population mean.

3. Planning poker - Wikipedia

   en.wikipedia.org/wiki/Planning_poker

   Planning poker, also called Scrum poker, is a consensus-based, gamified technique for estimating, mostly used for timeboxing in Agile principles. In planning poker, members of the group make estimates by playing numbered cards face-down to the table, instead of speaking them aloud. The cards are revealed, and the estimates are then discussed.

4. Maximum likelihood estimation - Wikipedia

   en.wikipedia.org/wiki/Maximum_likelihood_estimation

   Maximum likelihood estimation. In statistics, maximum likelihood estimation (MLE) is a method of estimating the parameters of an assumed probability distribution, given some observed data. This is achieved by maximizing a likelihood function so that, under the assumed statistical model, the observed data is most probable.

5. Ordinary least squares - Wikipedia

   en.wikipedia.org/wiki/Ordinary_least_squares

   t. e. Okun's law in macroeconomics states that in an economy the GDP growth should depend linearly on the changes in the unemployment rate. Here the ordinary least squares method is used to construct the regression line describing this law. In statistics, ordinary least squares (OLS) is a type of linear least squares method for choosing the ...

6. AST SpaceMobile Is Up 550% This Year: Is It Too Late to Buy ...

   www.aol.com/ast-spacemobile-550-too-buy...

   These public blank-check companies enabled private companies to avoid the slower and more rigorous initial public ... Analysts estimate it will generate just $6 million this year and $74 million ...

7. Estimation statistics - Wikipedia

   en.wikipedia.org/wiki/Estimation_statistics

   Estimation statistics. Estimation statistics, or simply estimation, is a data analysis framework that uses a combination of effect sizes, confidence intervals, precision planning, and meta-analysis to plan experiments, analyze data and interpret results. [1] It complements hypothesis testing approaches such as null hypothesis significance ...