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kicyunya [14]
3 years ago
9

A teacher wishes to determine the reliability of three trials on a performance test. She uses ANOVA to obtain the reliability co

efficient. What is this technique called?
English
1 answer:
Mars2501 [29]3 years ago
5 0

Answer:

ANOVA is short for Analysis Of Variance.

Explanation:

It is a statistical method whereby the variation in observations is divided into small different components.  ANOVA provides a statistical test on the equality of two or more population means.  A one-way ANOVA is used to analyse two or three groups of data so as to gain information  about the relation of the independent and dependent variables.

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