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A-Level

Statistical Sampling

Question

What is an outlier?

2 years ago

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5 Replies

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1407 views

T

Torrance Flatley


5 Answers

Richard A Profile Picture
Richard A Verified Sherpa Tutor ✓

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Now that is a question! A value that lies outside e.g. is much smaller or larger than most of the other values in a set! Hope that helps!

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Taeyoon Kim Profile Picture
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It's a data point which does not follow the trend (set by rest of the data).

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J
Jack Smith

An outlier is a point of data that does not fit the general trend of the data it has been collected with.

P
Pongphatana Puttima

The data point that is significantly different from the other point (anomalous point). Sometimes this might occur when there is a systematic error on the experiment


F
Findlay Blackman

An outlier is a data point which is more than 1.5 times the interquartile range above the third quartile or below the first quartile

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