Question
If pH of the soil is 8, EC is > 4 mmhos/cm and ESP is
12% then soil is saidĀ to beSolution
If pH of the soil is 8, EC is > 4 mmhos/cm and ESP is 12% then soil is said to be saline soils. General characteristics of saline soil is: - EC > 4 mmhos/cm pH < 8.5Ā Ā Ā Ā Ā ESP < 15%
A population is said to be stationary, if -
Which of the following is Non-governmental Statistical Organisation?
Two random variables x and y have the following regression equations -
3x + 2y ā 26 = 0
6x + y ā 31 = 0
then, the mean values o...
Which of the following is yearly publication of CSO?
The main aim of agricultural census is -
If the salary of a person in the base year is Rs. 2000 per annuli and in the current year Rs. 5000. The CPI is 325, then the allowance required to maint...
The most appropriate measure to compare the consistency of two series is -
At the centre multipurpose socio-economic surveys are mainly conducted by -
IfĀ Qā, Qā Ā and Qā Ā are three quartiles of a frequency distribution, which of the following holds if the distribution is negatively skewed?
...From a population containing 30 units, 5 units are drawn by simple random sampling without replacement. The probability same specified unit included in ...
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