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:
Factors of 6 are : 1,2,3 and 6.
Let us find probability of getting the number that is a factor of 6.

Now let us find probability of getting a number more than 2 (3,4,5,6).

We can see that these two events are mutually inclusive events. We can find probability of mutually inclusive events by formula
.
Now we will find probability of getting the number is a factor of 6 or more than 2 using above formula.
Therefore, our probability will be 1 and this scenario represents mutually inclusive events.
Best guess is it’s the second one but I believe it’s between A and B sorry If I’m wrong.
Answer:
f(x) = -2x +9
Step-by-step explanation:
We can use the slope intercept form
y= mx +b where m is the slope and b is the y intercept
y = -2x +9
Replacing y with f(x)
f(x) = -2x +9
Rule T < - 7, - 8>
=>
- 7 means shift 7 units to the left
- 8 means shift 8 units down
Therefore, the answer is 7 units to the left and 8 units down