$21.$ The pattern in the outlier data have values for VExpt which are consistently:

$$ too large$$ too small$$ there is no pattern

$$

$22.$ Which of the errors described above is important in terms of explaining why VExpt is different from VIdeal?

$$ Error #$1$ Error #$2$ Error #$3$

$$

$23.$ Which of the errors described above is least important in terms of explaining why VExpt is different from VIdeal?

$$ Error #$1$ Error #$2$ Error #$3$