Question

Select the correct statement(s) in the light of above experiment.

NKP is independent variable.

NKP is dependent variable.

Productivity of maize is dependent variable.

Plant height is a dependent variable
Soil type is confounding variable.

Climatic factors are confounding variables.

Use of NKP and maize productivity show correlation.

Maize plant height and use of NKP do not show correlation.​

Answer 1

Answer:

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Explanation: