Answer:
3)
i)
ii)
4)
i)
ii)
Step-by-step explanation:
We perform a simple linear regression analysis in megastat software to determine the line of best fit for both relations and their associated correlation coefficients.
Answer:
B. 14 hope this helps
Step-by-step explanation:
Answer:
It's A
Step-by-step explanation:
Got it right on the practice :)
Hello,
<span>
Let's
x pairs of women’s shoes sold
</span>y<span> pairs of men’s shoes sold
R(x,y)=45*x+50y=2500 (each week)
Or the week, =0 =>50*y=2500=>y=500.
</span>