____________________, Which Involves Replacing Grasses with Native Plants, Sharply Reduces

question 12

Short Answer

____________________, which involves replacing grasses with native plants, sharply reduces water use on a site.

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Definitions:

Matched-Pairs Sample

A sampling technique in which pairs of subjects are matched on key characteristics, and differences within pairs are analyzed.

Frequency Distributions

A tabular or graphical representation showing the frequencies of different values in a dataset.

Friedman Test

A non-parametric analysis method employed to identify treatment variations over numerous testing trials.

Matched Pairs Experiment

An experimental design where subjects are paired based on certain criteria, and each pair is divided between treatment and control groups to measure the effect of an intervention.