When it comes to something about flowers, we can automatically feel a nice aroma around us. Because the flowers contain such nice fragrances that flutter our hearts. But what if there is a flower from which you can sense ‘Death’? Isn’t it really horrible to feel a deadly smell from …
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Test of Significance
Test of Significance The mathematical methods by which the probability of relative frequency of an observed difference occurring by chance, is found, are called tests of significance. It may be a difference between means or proportions of sample and universe or between the estimates of experiment and control groups. Thus, …
Read More »Classification of Bacteria
We all agree that classification and taxonomy of organisms are desirable and necessary in cases of biological work. But, there is much disagreement as to the best method of classifying and naming living things. The zoologists and the botanists have arranged matters in their fields fairly satisfactorily, largely on the …
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