Answer:
We will now call regression with just one explanatory variable simple linear re- ... We now think that the relationship between longevity and thorax length has ... parallel lines is s = √. 1 n − 3. ∑ residual. 2 = √. 1 n − 3. ∑. (y − ^y)2 ... Comparing these estimated regression equations with the two separate regression lines ...
Step-by-step explanation:
Answer:
The y-intercept is 0
Step-by-step explanation:
Answer:
(
−
1
)
(
3
2
+
−
6
)
Step-by-step explanation:
Answer:
80%
Step-by-step explanation:
1 = 20%
4 = 80%
hopefully this helps you :)
pls mark brainlest ;)
Answer: 320 g
Step-by-step explanation:
We can set up a ratio.
Let the amount of oats equal to x.
18/240 = 24/x
We can now cross multiply.
18x = 5760.
x = 320 g
