Population mean = (7+8+6+6+6+4+4+1+2+7+6+1+1+1+3+3+5+4+5+7) / 20 = 87/20 = 4.35 <==
sample mean = (4+5+7) / 3 = 16/3 = 5.33 <==
Answer:
26 units
Step-by-step explanation:

Using the formula above,
distance between (-10, 3) and (0, 27)




= 26 units
Answer:
20
Step-by-step explanation:
5 divided by 100 = 20
I think its b , but iam not sure