how many observations in a paired t-test what is the relationship between randomness and bias is the paired t-test an aNOVA how many observations in a fixed effect asova? how many observations can be used for a paired t test? which is the equivalent of a fixed effects model paired t test how to compare variables what is the difference between a fixed effect and variable effect what does a paired p-test test for difference between fixed and random effects how many observations to fit a fixed effects how does the paired t test work why would an average paired t-test be overfitted is a fixed effect t-test an overfit what is the difference between a paired t-test and a fixed effects anova what is paired t-testing how many pairs of observations are in fixed measures what is paired t t test how many subjects in a t-test how many variables are there in paired t-test