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:
she would get 12.75 per eache 63.75 that the company gets hope this helps
Step-by-step explanation:
Answer:
below the ans
Step-by-step explanation:
cos k = 5/23
= .21
N= 0.8
this is the answer to ur problem