A Visualization of Fisher’s Least Significant Difference Test
Copyright policy )A Visualization of Fisher’s Least Significant Difference Test
When a hypothesis of the equality of several means is tested by using ANOVA and it is rejected for a given level of significance, Least Significant Difference (LSD) test is most commonly applied to know which mean(s) is(are) significantly different from which. This procedure usually becomes lengthy. To overcome this situation, a new visualization of LSD test is proposed in this article. This graphical form provides a quicker and clearer picture of the least significant difference test. It is an objective approach when the difference between means is approximately equal to the LSD. Short listing of experimental treatments becomes quite easy by this visualization.
- Allama Iqbal Open University Pakistan
Fisher's least significant difference test, ANOVA, HF1-6182, ddc:330, Commerce, Fisher’s least significant difference test, Visualization
Fisher's least significant difference test, ANOVA, HF1-6182, ddc:330, Commerce, Fisher’s least significant difference test, Visualization
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