is/are reason(s) for including covariate(s) in the analysis.A greater reduction in error variance1ABO Possibility to make better adjustments for initial differences in situations where theresearch design includes the use of intact groupsC O both A and BDO neither A nor BE O I don't know!В2 In MANCOVA, if several covariates are being used, the amount of error reduction isdetermined byA O the magnitude of the multiple correlation (R²) between the newly created DV and the setof covariatesBO the correlation between the IVsВC O the variances the IVsDO none of the aboveE O I don't know!3 Consider a situation with two DVs, two IVs, and one covariate. Techniqueappropriate to analyze this situation.A Oist TestВО MANOVAO MANCOVADO ANCOVAE O I don't know!

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is/are reason(s) for including covariate(s) in the analysis. A greater reduction in error variance 1 LA B O Possibility to make better adjustments for initial differences in situations where the research design includes the use of intact groups C O both A and B D neither A nor B E © I don't know!

is/are reason(s) for including covariate(s) in the analysis. A greater reduction in error variance 1 LA B O Possibility to make better adjustments for initial differences in situations where the research design includes the use of intact groups C O both A and B D neither A nor B E © I don't know!

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

is/are reason(s) for including covariate(s) in the analysis.
A greater reduction in error variance
1
A
BO Possibility to make better adjustments for initial differences in situations where the
research design includes the use of intact groups
C O both A and B
DO neither A nor B
E O I don't know!
В
2 In MANCOVA, if several covariates are being used, the amount of error reduction is
determined by
A O the magnitude of the multiple correlation (R²) between the newly created DV and the set
of covariates
BO the correlation between the IVs
В
C O the variances the IVs
DO none of the above
E O I don't know!
3 Consider a situation with two DVs, two IVs, and one covariate. Technique
appropriate to analyze this situation.
A O
is
t Test
ВО MANOVA
O MANCOVA
DO ANCOVA
E O I don't know!

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