A Graphic Chi-Square Test For Two-Class Genetic Segregation Ratios

A.E. Squillace; D.J. Squillace

Treesearch

A Graphic Chi-Square Test For Two-Class Genetic Segregation Ratios

Informally Refereed

Authors:

A.E. Squillace, D.J. Squillace

Year:

1970

Type:

Research Note

Station:

Southern Research Station

Source:

Res. Note SE-138. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southeastern Forest Experiment Station. 4 p.

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Download (PDF 706 KB): https://research.fs.usda.gov/download/treesearch/2732.pdf

Abstract

A chart is presented for testing the goodness of fit of observed two-class genetic segregation ratios against hypothetical ratios, eliminating the need of computing chi-square. Although designed mainly for genetic studies, the chart can also be used for other types of studies involving two-class chi-square tests.

Citation

Squillace, A.E.; Squillace, D.J. 1970. A Graphic Chi-Square Test For Two-Class Genetic Segregation Ratios. Res. Note SE-138. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southeastern Forest Experiment Station. 4 p.