Examlex
If the coefficient of correlation r = 0, then there is no linear relationship between the dependent variable y and the independent variable x.
Conclusions
End statements in a document or presentation that summarize the main points or findings.
Control Group
A group in an experiment or study that does not receive treatment by the researchers and is used as a benchmark to measure how the other tested subjects do.
Fertilizer
Materials applied to crops to supply essential nutrients needed for growth, typically containing nitrogen, phosphorus, and potassium.
Experimental Group
In a scientific experiment, a group in which the experimental variable is manipulated. Compare with control group.
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