There are two types of sampling: ____ and systematic There are two types of sampling: random and ____ We use ____ sampling to find the number of organisms in an area We use random sampling to find ____ We use ____ sampling to find the effect of a factor on the where organisms live We use systematic sampling to find ____ To investigate the number of daisies in a field, we should use ____ To investigate the number of trees in a forest, we should use ____ To investigate how a path affects where grass grows on a field, we should use ____ Systematic sampling needs a quadrat and a ____ ____ sampling needs a quadrat and a transect ____ needs a quadrat and random coordinates

Interdependence: Sampling

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