An ANOVA procedure is used for data obtained from four populations. Four samples, each comprised of 30 observations, were taken from the four populations. The numerator and denominator (respectively) degrees of freedom for the critical value of F are
A)3 and 30
B)4 and 30
C)3 and 119
D)3 and 116

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The Answer of An ANOVA procedure is used for data obtained from four populations. Four samples, each comprised of 30 observations, were taken from the four populations. The numerator and denominator (respectively) degrees of freedom for the critical value of F are
A)3 and 30
B)4 and 30
C)3 and 119
D)3 and 116

An ANOVA Procedure Is Used for Data Obtained from Four