What would be an appropriate null hypothesis

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Reference no: EM131830066

A team of environmental geographers believe that there's no significant difference between levels of water pollution in creeks in the northern and southern parts of the state, but they still want to conduct a test to verify this belief.

a. What would be an appropriate null hypothesis?

b.-d. What alternative or research hypotheses could be advanced?

Reference no: EM131830066

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