A teacher wishes to determine the reliability of three trials on a performance test. She uses ANOVA to obtain the reliability coefficient. What is this technique called?

Question

Zechariah Galloway

English

15 March, 11:48

A teacher wishes to determine the reliability of three trials on a performance test. She uses ANOVA to obtain the reliability coefficient. What is this technique called?

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Answers (1)

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Kendrick Norman · Answer 1

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.