Suppose the residuals for a data set containing 6 points were plotted on a
residual plot. at most, how many of the 6 residuals could be above the x-axis?

5

Step-by-step explanation:

a little late to this but 3 was wrong on a p e x

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent

the circle one