Experimental Design in Psychological Research |
Contents
THE NATURE OF RESEARCH | 1 |
PRINCIPLES OF EXPERIMENTAL DESIGN | 13 |
BINOMIAL POPULATIONS IN RESEARCH | 28 |
Copyright | |
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A1 and A2 analysis of covariance analysis of variance assume B₁ binomial population C₁ calculated column corresponding data of Table degrees of freedom differ significantly drugs equal error mean square error sum estimate of experimental example Expectation of Mean factor factorial experiment farmer freedom associated frequency given in Table Graeco-Latin square interaction sum Latin square levels linear component m₁ measures methods multiple comparisons multiplying n₁ n₂ normal curve normally distributed null hypothesis number of degrees number of observations obtained organismic variable orthogonal comparisons probability problem Psychol quadratic components random sampling randomized blocks design randomized groups design replication residual result sampling distribution scores selected shock X stages Source of Variation squares within groups stages sum standard deviation standard error Statistical subjects subtraction sum of squares test of significance treatment effects treatment groups treatment mean square treatment sum trend value of F zero