Question
A statistician collects data on production of rice from
1990 to 20 2 0 and classifies it year wise. Which of the following type of classification of data has the statistician done?Solution
Chronological classification is when the data is classified on the basis of time and arranged chronologically or historically. It is also known as temporal or historical classification. When data is classified area-wise, such as states, towns etc, it is geographical or spatial classification. Qualitative classification is data that is classified on the basis of attributes or characteristics like small, large, etc. It can be simple or manifold classification. Quantitative classification is data classified in terms of magnitude. For example, data classified on the basis of height of crops.
What is the SI Unit of Magnetic Field?
Calcium deficiency causes toxicity of:
Which one of the following is NOT a pressure unit?
Which among the following refers to the Seed priming :
___and aspartate are the primary carboxylation product of C₄ cycle.
According to the mobility of element in soil; which of the following is considered as Immobile in soil.
Which of the following is a benefit of Zero Budget Natural Farming?
Which vegetable is grown by transplanting seedlings:
What is the purpose of the oscillating sector in both hand-operated and power-operated groundnut decorticators?
Which crop involves the practice of nipping, which entails the removal of the apical bud of young plants, typically done when the plants are 2 to 4 week...