Multiple Choice
Rejecting the null hypothesis for interaction in a two- way ANOVA procedure _____.
A) indicates the absence of interaction between Factors A and B which does not interfere with the interpretation of the impact of Factors A and B on the population mean
B) indicates the absence of interaction between Factors A and B which interferes with the interpretation of the impact of Factors A and B on the population mean
C) indicates the presence of interaction between Factors A and B which interferes with the interpretation of the impact of Factors A and B on the population mean
D) indicates the presence of interaction between Factors A and B which does not interfere with the interpretation of the impact of Factors A and B on the population mean
Correct Answer:
Verified
Correct Answer:
Verified
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Q21: If the size for each sample is
Q22: Including a blocking factor in the ANOVA
Q23: When the main factor is statistically significant
Q24: Analysis of variance compares the variance between
Q26: The sum of squares between (SSB)measures the
Q27: All analysis of variance procedures require that
Q28: As long as the main factor is
Q29: One- way ANOVA is used when we
Q30: The sum of squares error (SSE)represents the