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WorksheetsWeek 1 Game Time
Total questions: 5
Worksheet time: 3mins
an experiment where assignment of units to exposure/treatment groups are manipulated, randomized or controlled by chance
Replicated Experiment
Randomized Experiment
Biased Experiment
Scientific Research
a structure of experimental design which refers to grouping of the experimental units into homogeneous groups or blocks
Design Structure
Treatment Structure
Effect Structure
No structure
Aside from providing an estimate of the experimental error, replication also increases the (a) of the
estimates of the parameter.
A principle of experimental design which incorporates all possible means of minimizing the experimental error
(a)
(a) plays an important role in every essential stage of research such as in planning, data collection, analysis, and interpretation of results
