6
Statistical Design of Experiments
Statistical Design of Experiments
Main Effects
Main Effects
Independent Variable/Input Factor
Independent Variable/Input Factor
--
--
an
an
assignable cause which may affect the
assignable cause which may affect the
response variable and which is included
response variable and which is included
at different levels in the experiment.
at different levels in the experiment.
From example: the following Main Effects could affect thick,
From example: the following Main Effects could affect thick,
Green Grass
Green Grass
-
-
Type of grass seed
Type of grass seed
-
-
Type of soil
Type of soil
-
-
Amount of Fertilizer
Amount of Fertilizer
-
-
Amount of Water
Amount of Water
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