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The correlation coefficient quantifies the strength and direction of a linear relationship between two continuous variables. Values close to +1 or -1 indicate a strong positive or negative relationship, respectively, while values near 0 suggest a weak or no linear relationship. Calculating the correlation coefficient is particularly useful in EDA as it helps analysts understand potential dependencies between variables, which can influence modeling and feature selection decisions. This metric is essential for identifying patterns that might not be evident through simple visualization. Option A is incorrect as histograms display frequency distribution, not relationships. Option B is incorrect because box plots are used to display distribution and identify outliers, not relationships. Option D is incorrect as pie charts are used for categorical data proportions, not continuous variable relationships. Option E is incorrect because line plots are for trends over time, not relationship strength between two variables.
An autonomous commercial policy instrument, directed to promote and sustain mutual trade and to develop economic co-operation among countries is termed...
___ is an irrigation method which resembles natural rainfall. It reduces labor cost and land used in bunding and is suitable for undulating topography
The capacity of CAP storage structure is
Guano is distinct from other organic manures because:
Which type of mutation is least likely to affect the phenotype of a plant, as it does not change the amino acid sequence?
The insecticide recommended for the management of sucking insect ‐ pests through seed treatment is:
In delinting process, the ration of concentrated sulphuric acid to cotton seed is:
In waterlogged lands
This disease in rabbits is caused by Psoroptes cuniculi, leading to shaking head, scratching ears, and crusty exudate in the ears. Name of the disease is:
Irrigation water safely used for irrigation purpose have SAR value
