"Estimators" Pronounce,Meaning And Examples
"Estimators" Natural Recordings by Native Speakers
"Estimators" Meaning
Estimators are mathematical formulas or techniques used to calculate the value of a parameter or quantity of interest, often based on a sample of data. Estimators are used in statistics and data analysis to make inferences about a population or process based on a limited sample of data. In other words, they are used to estimate the value of a population parameter (such as a mean, proportion, or variance) based on a random sample of data from that population. There are different types of estimators, including unbiased estimators, unbiased risk estimators, and minimum variance unbiased estimators, each with its own set of properties and characteristics.
"Estimators" Examples
Example 1
In statistics, estimators are used to approximate the value of a population parameter, such as the mean or variance of a random sample.Example 2
The financial analyst used various estimators to forecast the company's future sales revenue, including linear regression and exponential smoothing.Example 3
In survey research, estimators are employed to calculate the error margin of sampling, ensuring that the results are representative of the larger population.Example 4
The engineering team utilized estimators to determine the maximum load capacity of a new material, accounting for variables such as stress and strain.Example 5
The econometrician developed an innovative estimator to model the relationship between GDP and inflation, which proved to be more accurate than traditional methods."Estimators" Similar Words
Estimate
Estimated
Estimated refers to a value or a quantity that has been calculated or predicted, but is not necessarily exact or precise. It suggests that the actual value may be slightly different from the one given.
Estimates
Estimates refer to the approximate or probable values, results, or quantities of something, often based on incomplete or limited information. It can also mean to forecast or make an educated guess about the outcome of a situation.
Estimating
Estimating refers to the process of making a rough or approximate calculation or prediction about the size, amount, or duration of something. It involves making an educated guess or an informed judgment about a quantity, circumstance, or outcome without exact information. Estimating is often used in various fields such as construction, finance, and science to plan and budget for future events or projects.
Estimation
An estimation is a rough or approximate calculation or judgment of the amount, size, or value of something, often based on available data or information.
Estimations
Estimations refer to predictions or inferences about something that are not based on exact or certain information. They are often uncertain or approximate, and may involve making educated guesses or using statistical methods to calculate a likelihood or probability.
Estimative
Estimator
Estival
Estivate
Estivating
Estivation
Estolate
Estonia
Estonian
Estonians