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it is a very powerful test for testing the significance of the discrepancy between theory and experiment. It was given by Prof. Karl Pearson in 1900 and is known as the “chi-square test of goodness of fit”
Which of the following parameters is incorrectly matched with the measured device?
Lines passing through the least cost points in the isoquant map is called:
Which of the following act as a regulator of agricultural produce market?
The marginal product of a factor input initially rises with its employment level, but after reaching a certain level of employment, it starts falling. T...
In C4 plants, the primary carboxylation takes place by using ___ enzyme
The ratio of weight of unit volume of dry soil including pore spaces to weight of an equal volume of water is:
The intensity of crop rotation can be computed by using the following formula:
Draught purpose breed of cattle is ……………
What does the rhizosphere: soil (R:S) ratio quantify?
A plant hormone, which is primary regulator of abscission process is:
