Answer:
z-score = 2.
Step-by-step explanation:
The z-score = (x - m) / d where x =the person's score, m = the mean and d = the standard deviation.
So we have (87-67)/10
= 2.
Golden retrievers: 12/32
poodles: 20/32
does it need to be simplified?
The answer would be 72 degrees because it rose 15 from the begining
It should be the top left because the shaded area is below (or less than) the line -3/4x +1 and greater than the other line
