Answer:
Option c) 0.898
Step-by-step explanation:
Given :
Total variation = 20.711
Explained variation = 18.592
unexplained variation = 2.119
we know that coefficient of determination r² = 
= 
= 0.897687 ≈ 0.898
Option c, 0.898 is the answer.
Answer/Step-by-step explanation:
A. The cluster is where the 100 is to the 235. The outlier is 1,110 cause it is way out in the open alone almost 300 numbers away from its nearest number
B. For the correlation if you notice how it goes from 200... > 400...> 600...>800...it kinda like a pattern of adding 200
C. The independent variable is temperature and the dependent is sales. since the amount of money made depends on the temperature.
Answer:
option=d.
hkm=jkl( by vertical opposite angle)
155°=(5x+15)°
155-15=5x
140=5x
140/5=x
28=x
Answer
Im pretty sure its C
Step-by-step explanation:
