Ava-May Nelson

2020-11-22

Multiple answers may be possible (partial credit added for correct answers, partial credit deducted for incorrect answers. You can't get a negative overall score for this question):

Which of the following are similarities of t-tests and ANOVA?

Which of the following are similarities of t-tests and ANOVA?

ensojadasH

Skilled2020-11-23Added 100 answers

t test for 2 groups and for ANOVA it is for more comparing than 2 groups

t and ANOVA test used to test for significant difference in means

$H}_{o}:{\mu}_{1}-{\mu}_{2$

$H:{\mu}_{1}={\mu}_{2}={\mu}_{3}$ in ANOVA

Assumes popualtion variances to be equal samples are drawn from popualtions fand sample should follow normal distribution

ANSWERS:

They assume normality within groups

They assume homogenity of variances

They make inferences about population means .

t and ANOVA test used to test for significant difference in means

Assumes popualtion variances to be equal samples are drawn from popualtions fand sample should follow normal distribution

ANSWERS:

They assume normality within groups

They assume homogenity of variances

They make inferences about population means .

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