Answer:
I dont know I also need help with this
Step-by-step explanation:
this is so hard please help
Answer:
I just want the points :/
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
We have given
,
and SP =30
We have to find the slope for regression on Y from X
The slope on Y from X is given by 
As we have given the value of SP =30 and value of 
So slope for regression will be
Answer:
120
Step-by-step explanation: