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Define Contrast Variate

Use this to create a variate that defines a contrast to be used in estimating the replications required in a Standard design, or the Power for an Analysis of Variance.



This specifies the name of the contrast variate.

Type of contrast

Regression The treatment means regressed against the contrast values.
Comparison Differences between a combination of treatment means.

Create contrast variate

Create a spreadsheet containing the contrast variate as a single column. The length of the contrast variate in the spreadsheet needs to be specified in the Contrast length field.

See also

Generate Standard Design
Replications Required in Standard Design
ANOVA Contrasts
ANOVA Contrasts Example

Updated on May 8, 2019

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