STP1115

    An Overview of Experimental Design

    Published: Jan 1991


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    Abstract

    In experiments that examine the effects of chemicals on plant behavior, good design can overcome the difficulties imposed by limited resources. An appropriate design is one that obtains information about the interactions between and among factors, as well as the curvature, if any, in factor behavior. This paper outlines the chief concepts inherent in effective experimental design: purpose, objective, hypothesis, statistical power, treatment level determination, response variables, design structure, and replication.

    Keywords:

    experimental design, plants, chemical effects, statistics, factorial design, blocking, randomization


    Author Information:

    Ritter, M
    Biostatistician, Eastman Kodak Co., Rochester, NY


    Paper ID: STP19503S

    Committee/Subcommittee: E47.04

    DOI: 10.1520/STP19503S


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