300/0.45=666.67
666.67x0.45=300
$666.67 was the budget
1) answer is 8 because 8 + 7 = 15
2) answer is 8 because 8 + 18 = 26
3) answer is 25 because 25 - 6 = 19
4) answer is -1 because -1 - 3 = -4
Answer:
a. The estimated coefficient for size is approximately ![s =13.8096595404](https://tex.z-dn.net/?f=s%20%20%3D13.8096595404)
b The number of predictors are 2
Step-by-step explanation:
From the table we can see that
The standard error of size is ![e = 1.2072436](https://tex.z-dn.net/?f=e%20%3D%20%201.2072436)
and the test statistics of size is ![T_s = 11.439](https://tex.z-dn.net/?f=T_s%20%3D%20%2011.439)
The estimated coefficient for size is evaluated as
![s=e * T_s](https://tex.z-dn.net/?f=s%3De%20%2A%20T_s)
=> ![s =1.2072436\cdot 11.439](https://tex.z-dn.net/?f=s%20%3D1.2072436%5Ccdot%2011.439)
=> ![s =13.8096595404](https://tex.z-dn.net/?f=s%20%20%3D13.8096595404)
The number of predictors are two and this include size and FP
9514 1404 393
Answer:
see below
Step-by-step explanation:
Setting x=0, you can find the y-intercept:
y = 4
Setting y = 0, you can find the x-intercept:
2x = 4
x = 2
The boundary line can be drawn through these intercept points, (0,4) and (2,0). Because the "equal to" case is not included, the boundary line will be dashed.
The y variable is on the open side of the comparison symbol (y>), so the shading is above the boundary line. That is where y-values are greater than those on the line.
i believe you have to do 200 devided by 5 im not sure.