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Definitions from Oxford Languages · Learn more
ex·trap·o·late
/ik?strap??lāt/
verb
- extend the application of (a method or conclusion, especially one based on statistics) to an unknown situation by assuming that existing trends will continue or similar methods will be applicable."the results cannot be extrapolated to other patient groups"
- estimate or conclude (something) by extrapolating."attempts to extrapolate likely human cancers from laboratory studies"
- MATHEMATICSextend (a graph, curve, or range of values) by inferring unknown values from trends in the known data."a set of extrapolated values"
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People also ask
What is another word for extrapolate?
synonyms for extrapolate
On this page you'll find 18 synonyms, antonyms, and words related to extrapolate, such as: deduce, hypothesize, anticipate, assume, conclude, and envision.
On this page you'll find 18 synonyms, antonyms, and words related to extrapolate, such as: deduce, hypothesize, anticipate, assume, conclude, and envision.
Search for: What is another word for extrapolate?
What does extrapolate mean in simple terms?
a. : to predict by projecting past experience or known data. extrapolate public sentiment on one issue from known public reaction on others. b. : to project, extend, or expand (known data or experience) into an area not known or experienced so as to arrive at a usually conjectural knowledge of the unknown area.Sep 29, 2023
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What does extrapolate feelings mean?
In this study, the meaning of "extrapolate emotional expressions" is to borrow emotional expressions from others, and the collection of emotional speech uttered by target speakers is unnecessary.Feb 20, 2021
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What is a sentence using extrapolating?
Extrapolating from his American findings, he reckons about 80% of these deaths might be attributed to smoking. It is unhelpful to extrapolate general trends from one case.
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Why would you extrapolate?
Extrapolation has two primary uses: forecasting and trend analysis. Forecasting involves predicting future outcomes based on past information and trends. Trend analysis consists of identifying data trends over time and using these trends to predict future results.Dec 14, 2022
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What is extrapolate vs generalize?
Additionally, generalization is limited to cases that have values for predictors included in the model similar to those of the cases in the dataset used to fit the model. Extrapolation refers to using a model to predict outcome values for cases with predictor values outside the range used to fit the model.
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What is an antonym for extrapolate?
Antonyms. (mathematics): interpolate.
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Is extrapolation good or bad?
In general, it is dangerous to extrapolate beyond the scope of the model. The following example illustrates why this is not a good thing to do. The moral of the story is that the trend in the data as summarized by the estimated regression equation does not necessarily hold outside the scope of the model.
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What is the root word for extrapolate?
Extrapolation comes from the word extra, meaning “outside,” and a shortened form of the word interpolation.
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How do you extrapolate something?
When you extrapolate, you use specific details to make a general conclusion. For example, if you travel to Canada and encounter only friendly, kind natives, you might extrapolate that all Canadians are friendly.
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What is extrapolation in psychology?
the process of estimating or projecting unknown score values on the basis of the known scores obtained from a given sample.
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What is extrapolation and why is it bad?
Extrapolation is the tendency for values of the explanatory variable that are far from the mean to produce values of the response variable that are closer to the mean. These predictions may be incorrect if the standard deviation is too large, and so extrapolation generally should not be trusted.
Extrapolation
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Description
In mathematics, extrapolation is a type of estimation, beyond the original observation range, of the value of a variable on the basis of its relationship with another variable. WikipediaExample
Extrapolation example
Extrapolation explained with an example
For example, suppose a data set consists of four given values: 1, 3, 5 and 7. If these values were plotted on a graph and the line was expected to continue in the same way, the fifth value could be extrapolated as 9. In this method, the last value is not known with certainty.
For example, suppose a data set consists of four given values: 1, 3, 5 and 7. If these values were plotted on a graph and the line was expected to continue in the same way, the fifth value could be extrapolated as 9. In this method, the last value is not known with certainty.
How to
How to extrapolate
In the case of linear extrapolation, the data points are plotted on a graph and a linear equation is used to best represent the data. Then to extrapolate for a value close to the existing data, the line is extended and the concerned value of the dependent variable is calculated for the concerned independent variable.Nov 18, 2021
Formula
Extrapolation formula
Techniques
Extrapolation techniques
Extrapolation is a statistical technique used in data science to estimate values of data points beyond the range of the known values in the data set. Abdishakur Hassan is an urban planning and geospatial data science consultant.Feb 6, 2023
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What is an example of extrapolation in life?
Some examples of forecasting using extrapolation include: forecasting the global population by extrapolating population data from the last decade. estimating how much a disease may spread by using data from a previous outbreak. predicting business profits and growth by analysing past strategies.Mar 27, 2023
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What is extrapolation in real life examples?
Extrapolation is a statistical method beamed at understanding the unknown data from the known data. It tries to predict future data based on historical data. For example, estimating the size of a population after a few years based on the current population size and its rate of growth.
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What is extrapolating in an argument?
Extrapolation arguments are informal and unquantified arguments which assert that something is probably true beyond the range of values for which it is known to be true.
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What are the three types of extrapolation?
Extrapolation Method
Extrapolation is mainly categorized into three types: Linear Extrapolation. Conic Extrapolation. Polynomial Extrapolation.
Extrapolation is mainly categorized into three types: Linear Extrapolation. Conic Extrapolation. Polynomial Extrapolation.
Search for: What are the three types of extrapolation?
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