Question

# 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?

Comparing two groups
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?

2020-11-23
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
$$\displaystyle{H}_{{o}}:\mu_{{1}}-\mu_{{2}}$$
$$\displaystyle{H}:\mu_{{1}}=\mu_{{2}}=\mu_{{3}}$$ in ANOVA
Assumes popualtion variances to be equal samples are drawn from popualtions fand sample should follow normal distribution